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Picture this: It’s been a long day.
You’re tired, hungry, and the thought of spending an hour in the kitchen sounds about as appealing as running a marathon in flip-flops.
You open the fridge, sigh dramatically, and wonder what to make for dinner.
Enter keto casseroles—the low-carb, high-fat heroes of the dinner table. These baked beauties are more than just a convenient meal; they’re the epitome of comfort food without the carb crash.
They warm the soul, fill the belly, and don’t leave you wondering why you need a nap 30 minutes later.
What Makes Keto Casserole Recipes So Magical?
-
- Effortless Meal Prep: Toss everything into one dish, bake, and boom—dinner is served. Minimal cleanup, maximum satisfaction.
- Flavor-Packed and Filling: Keto casseroles are loaded with healthy fats, protein, and delicious cheese, making every bite as indulgent as it is nourishing.
- Budget-Friendly: Stretching a dollar is easier when one meal can feed a family (or stock your fridge with leftovers).
- Customizable for Any Craving: Whether you’re in the mood for cheeseburger-inspired goodness, zesty taco flavors, or a rich and creamy chicken bake, there’s a keto casserole for every occasion.
Why Keto Casseroles Are a Game-Changer for Weight Loss
- Keeps You in Ketosis: No pasta, no rice, no bread—just delicious low-carb ingredients that keep your body burning fat.
- Protein-Packed: Helps you feel full longer, so you’re not rummaging through the pantry at 10 p.m. for “just one” handful of almonds (which, let’s be honest, turns into the whole bag).
- No Blood Sugar Spikes: Say goodbye to post-dinner energy crashes. These dishes help maintain stable energy levels throughout the day.
Now that we’ve hyped up the glory of keto casseroles, it’s time to dive into 33 mouthwatering, easy-to-make, and wildly satisfying recipes that’ll keep your meal rotation fresh and exciting.
33 Incredibly Delicious Keto Casserole Recipes
Every recipe in this list is built for flavor, simplicity, and real-life practicality. You won’t find bizarre ingredients that require a scavenger hunt through multiple grocery stores.
Instead, we’re sticking with real food, big taste, and easy prep.
Each recipe includes:
✅ A tempting description
✅ Prep & cook time
✅ Number of servings
✅ Ingredient list with precise measurements
✅ Step-by-step instructions
✅ Nutrition facts (including net carbs!)
✅ Bonus tips & variations
1. Cheesy Keto Bacon Cheeseburger Casserole
💡 Tastes Like: Your favorite bacon cheeseburger—without the bun.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 35 minutes
Ingredients:
- 1 lb ground beef
- 6 slices bacon, cooked and crumbled
- 1 small onion, chopped
- 1 tsp garlic powder
- 1 tsp onion powder
- ½ tsp smoked paprika
- ½ tsp salt
- ¼ tsp black pepper
- 1 cup shredded cheddar cheese
- ½ cup heavy cream
- 2 large eggs
- 1 tbsp yellow mustard
- 1 tbsp sugar-free ketchup
- 1 tbsp dill pickle relish
Instructions:
- Preheat oven to 375°F (190°C). Grease a 9×13 baking dish.
- In a skillet over medium heat, cook the ground beef until browned. Drain excess fat.
- Add chopped onion to the beef and cook for 3 minutes until soft. Stir in garlic powder, onion powder, smoked paprika, salt, and pepper.
- Transfer beef mixture to the greased baking dish.
- Sprinkle crumbled bacon over the beef, followed by shredded cheddar cheese.
- In a bowl, whisk together heavy cream, eggs, mustard, ketchup, and pickle relish. Pour the mixture over the beef and cheese.
- Bake for 35 minutes or until the casserole is set and slightly golden on top.
- Let it cool for 5 minutes before serving.
Nutrition (Per Serving):
- Calories: 380
- Fat: 31g
- Protein: 24g
- Net Carbs: 3g
Recipe Notes:
- Add chopped pickles or jalapeños for extra flavor.
- Try using ground turkey or pork for variety.
- Serve with a side of lettuce wraps for a “burger wrap” effect.
2. Low-Carb Buffalo Chicken Casserole
💡 Tastes Like: Buffalo wings in a creamy, cheesy bake.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 cup cream cheese, softened
- ½ cup sour cream
- ⅓ cup Frank’s RedHot sauce
- ½ tsp garlic powder
- ½ tsp onion powder
- 1 cup shredded mozzarella cheese
- ½ cup shredded cheddar cheese
- 2 green onions, chopped
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix cream cheese, sour cream, hot sauce, garlic powder, and onion powder until smooth.
- Stir in the shredded chicken and ½ cup mozzarella cheese.
- Transfer mixture to the baking dish and spread evenly.
- Top with remaining mozzarella and cheddar cheese.
- Bake for 25-30 minutes or until bubbly and golden.
- Sprinkle with chopped green onions before serving.
Nutrition (Per Serving):
- Calories: 340
- Fat: 28g
- Protein: 21g
- Net Carbs: 4g
Recipe Notes:
- Serve with celery sticks for a classic buffalo wing vibe.
- Add crumbled blue cheese if you love that tangy kick.
- Use rotisserie chicken for a super easy shortcut.
3. Creamy Garlic Parmesan Chicken Casserole
💡 Tastes Like: A rich, garlicky dream with melty cheese.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 40 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 cup heavy cream
- ½ cup grated Parmesan cheese
- 2 tbsp butter
- 4 cloves garlic, minced
- 1 cup shredded mozzarella cheese
- 1 tsp Italian seasoning
- ½ tsp black pepper
- ½ tsp salt
- 1 tbsp chopped parsley
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a saucepan, melt butter over medium heat. Add garlic and cook for 1 minute until fragrant.
- Stir in heavy cream, Parmesan cheese, Italian seasoning, salt, and pepper. Simmer until slightly thickened.
- Add shredded chicken to the sauce and mix well.
- Transfer to the baking dish and sprinkle with mozzarella cheese.
- Bake for 30 minutes or until bubbly and golden brown.
- Sprinkle with chopped parsley before serving.
Nutrition (Per Serving):
- Calories: 390
- Fat: 33g
- Protein: 24g
- Net Carbs: 3g
Recipe Notes:
- Serve over steamed broccoli or zucchini noodles for a complete meal.
- Swap chicken for shrimp for a seafood twist.
- Add cooked bacon for even more flavor.
4. Loaded Cauliflower Mac and Cheese Casserole
💡 Tastes Like: Classic mac and cheese, but keto-friendly.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 25 minutes
Ingredients:
- 1 large head cauliflower, cut into bite-sized florets
- 2 tbsp butter
- 1 cup heavy cream
- 1 ½ cups shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- ½ tsp garlic powder
- ½ tsp onion powder
- ½ tsp salt
- ¼ tsp black pepper
- 4 slices bacon, cooked and crumbled
- 1 tbsp chopped chives (optional)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- Steam cauliflower until fork-tender, about 5-7 minutes. Drain well.
- In a saucepan over medium heat, melt butter and add heavy cream. Stir in cheddar, mozzarella, and Parmesan cheese until melted and smooth.
- Season with garlic powder, onion powder, salt, and black pepper.
- Add cauliflower to the cheese sauce and mix well.
- Transfer to baking dish, sprinkle with crumbled bacon, and bake for 20 minutes.
- Garnish with chives before serving.
Nutrition (Per Serving):
- Calories: 340
- Fat: 30g
- Protein: 14g
- Net Carbs: 5g
Recipe Notes:
- Swap cheddar for pepper jack for a spicy kick.
- Add cooked ground beef or shredded chicken for extra protein.
- Sprinkle pork rind crumbs on top for extra crunch.
5. Keto Taco Casserole with Cheddar Cheese
💡 Tastes Like: Taco night without the tortilla.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 1 lb ground beef
- 1 tbsp olive oil
- 1 small onion, diced
- 1 packet keto-friendly taco seasoning
- 1 cup shredded cheddar cheese
- ½ cup shredded Monterey Jack cheese
- ½ cup sour cream
- ½ cup salsa (no sugar added)
- 2 eggs, beaten
- 1 cup chopped lettuce (for serving)
- ½ cup diced tomatoes (for serving)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- Heat olive oil in a skillet over medium heat. Add onion and cook for 2-3 minutes.
- Add ground beef and cook until browned. Drain excess grease.
- Stir in taco seasoning, sour cream, salsa, and eggs. Mix well.
- Transfer mixture to baking dish and top with cheddar and Monterey Jack cheese.
- Bake for 25 minutes or until cheese is golden and bubbly.
- Serve topped with lettuce and diced tomatoes.
Nutrition (Per Serving):
- Calories: 380
- Fat: 28g
- Protein: 25g
- Net Carbs: 4g
Recipe Notes:
- Top with sliced jalapeños or avocado for extra flavor.
- Serve with low-carb tortilla chips for a crunch.
- Replace ground beef with ground turkey or shredded chicken for variety.
6. Philly Cheesesteak Keto Casserole
💡 Tastes Like: A Philly cheesesteak—minus the hoagie.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 1 lb thinly sliced ribeye steak (or ground beef)
- 2 tbsp butter
- 1 green bell pepper, sliced
- 1 red bell pepper, sliced
- 1 small onion, sliced
- 1 tsp garlic powder
- ½ tsp salt
- ¼ tsp black pepper
- 1 cup shredded provolone cheese
- ½ cup shredded mozzarella cheese
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, melt butter over medium heat. Add bell peppers and onion, cooking until soft. Remove from heat.
- In the same skillet, cook ribeye steak (or ground beef) until browned. Drain excess fat.
- Stir in garlic powder, salt, and black pepper.
- Transfer steak and veggies to the baking dish, layering with provolone and mozzarella cheese.
- Bake for 20-25 minutes until cheese is bubbly and slightly golden.
Nutrition (Per Serving):
- Calories: 410
- Fat: 32g
- Protein: 28g
- Net Carbs: 5g
Recipe Notes:
- Add sautéed mushrooms for extra flavor.
- Use shaved roast beef as a shortcut.
- Try pepper jack cheese for a spicy version.
7. Low-Carb Jalapeño Popper Chicken Casserole
💡 Tastes Like: Spicy, creamy, cheesy bliss.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 (8 oz) block cream cheese, softened
- ½ cup sour cream
- 1 tsp garlic powder
- 1 tsp onion powder
- ½ tsp salt
- ½ tsp black pepper
- ½ cup shredded cheddar cheese
- ½ cup shredded Monterey Jack cheese
- 3 fresh jalapeños, sliced
- 6 slices bacon, cooked and crumbled
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix cream cheese, sour cream, garlic powder, onion powder, salt, and black pepper until smooth.
- Stir in shredded chicken and mix well.
- Transfer mixture to baking dish and spread evenly.
- Top with cheddar, Monterey Jack cheese, and jalapeño slices.
- Bake for 25-30 minutes until bubbly and golden.
- Sprinkle with crumbled bacon before serving.
Nutrition (Per Serving):
- Calories: 380
- Fat: 32g
- Protein: 22g
- Net Carbs: 4g
Recipe Notes:
- Reduce jalapeños for a milder version.
- Add cooked ground beef for extra heartiness.
- Serve with low-carb tortillas for a spicy keto wrap.
8. Keto Chicken Alfredo Casserole
💡 Tastes Like: A rich, creamy Alfredo pasta dish—without the pasta.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 ½ cups heavy cream
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 4 cloves garlic, minced
- 2 tbsp butter
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
- 2 cups steamed cauliflower florets (optional, for added texture)
- ½ cup crumbled cooked bacon (optional)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a saucepan, melt butter over medium heat. Add garlic and cook for 1 minute until fragrant.
- Stir in heavy cream, Parmesan cheese, Italian seasoning, salt, and pepper. Cook until slightly thickened.
- Add shredded chicken and cauliflower florets (if using) to the sauce, mixing well.
- Transfer to a baking dish and top with mozzarella cheese and crumbled bacon.
- Bake for 25-30 minutes until golden and bubbly.
Nutrition (Per Serving):
- Calories: 410
- Fat: 33g
- Protein: 26g
- Net Carbs: 4g
Recipe Notes:
- Swap cauliflower for zucchini noodles to mimic pasta.
- Add sautéed mushrooms or spinach for extra depth.
- Sprinkle with red pepper flakes for a little heat.
9. Sausage and Egg Keto Breakfast Casserole
💡 Tastes Like: A hearty, protein-packed breakfast in one dish.
🍽️ Servings: 8
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 35 minutes
Ingredients:
- 1 lb breakfast sausage (sugar-free)
- 10 large eggs
- 1 cup shredded cheddar cheese
- ½ cup heavy cream
- ½ tsp garlic powder
- ½ tsp onion powder
- ½ tsp salt
- ¼ tsp black pepper
- ½ cup diced bell peppers (optional)
- ½ cup diced mushrooms (optional)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, cook sausage over medium heat until browned. Drain excess fat.
- In a bowl, whisk together eggs, heavy cream, garlic powder, onion powder, salt, and black pepper.
- Stir in cheddar cheese, bell peppers, and mushrooms (if using).
- Spread sausage evenly in the baking dish, then pour the egg mixture over it.
- Bake for 30-35 minutes or until the center is set.
Nutrition (Per Serving):
- Calories: 320
- Fat: 26g
- Protein: 20g
- Net Carbs: 3g
Recipe Notes:
- Swap sausage for bacon or ham for variety.
- Top with avocado slices or sour cream for extra richness.
- Make it spicy by adding diced jalapeños.
10. Chicken Broccoli Cheese Keto Casserole
💡 Tastes Like: Classic broccoli cheese soup meets a hearty chicken casserole.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 2 cups steamed broccoli florets
- 1 ½ cups shredded cheddar cheese
- ½ cup grated Parmesan cheese
- 1 cup heavy cream
- 2 tbsp butter
- 4 cloves garlic, minced
- ½ tsp salt
- ½ tsp black pepper
- ½ tsp mustard powder
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a saucepan, melt butter over medium heat. Add garlic and cook for 1 minute.
- Stir in heavy cream, cheddar cheese, Parmesan cheese, salt, black pepper, and mustard powder. Cook until the cheese is melted and smooth.
- Add shredded chicken and steamed broccoli, mixing well.
- Transfer to baking dish and bake for 25-30 minutes.
Nutrition (Per Serving):
- Calories: 370
- Fat: 30g
- Protein: 24g
- Net Carbs: 5g
Recipe Notes:
- Add crumbled bacon for extra flavor.
- Use cauliflower instead of broccoli for variety.
- Sprinkle with crushed pork rinds for a crispy topping.
11. Keto Meatball Marinara Casserole
💡 Tastes Like: Spaghetti and meatballs without the spaghetti.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 35 minutes
Ingredients:
- 1 lb ground beef
- 1 lb ground pork
- ½ cup grated Parmesan cheese
- 1 egg
- 2 cloves garlic, minced
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
- 2 cups sugar-free marinara sauce
- 1 cup shredded mozzarella cheese
- ½ cup shredded Parmesan cheese
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix ground beef, ground pork, Parmesan cheese, egg, garlic, Italian seasoning, salt, and black pepper.
- Form into 1-inch meatballs and place on a lined baking sheet.
- Bake for 15 minutes, then transfer to the baking dish.
- Pour marinara sauce over the meatballs and top with mozzarella and Parmesan cheese.
- Bake for 20 minutes until cheese is bubbly and golden.
Nutrition (Per Serving):
- Calories: 420
- Fat: 33g
- Protein: 28g
- Net Carbs: 5g
Recipe Notes:
- Serve with zucchini noodles or spaghetti squash.
- Use ground turkey for a lighter version.
- Add red pepper flakes for a spicy kick.
12. Zucchini Lasagna Keto Casserole
💡 Tastes Like: A rich, cheesy lasagna without the carb-heavy noodles.
🍽️ Servings: 6
⏱️ Prep Time: 20 minutes
🔥 Cook Time: 40 minutes
Ingredients:
- 3 medium zucchinis, sliced lengthwise into thin strips
- 1 lb ground beef
- 1 cup sugar-free marinara sauce
- 1 cup ricotta cheese
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 large egg
- 2 cloves garlic, minced
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- Sprinkle zucchini slices with salt and let sit for 10 minutes to draw out moisture. Pat dry.
- In a skillet, cook ground beef with garlic until browned. Drain fat, then add marinara sauce, Italian seasoning, salt, and black pepper.
- In a bowl, mix ricotta cheese, egg, and Parmesan cheese.
- In the baking dish, layer zucchini slices, ricotta mixture, meat sauce, and mozzarella cheese. Repeat layers.
- Bake for 35-40 minutes until cheese is golden and bubbly. Let sit for 5 minutes before slicing.
Nutrition (Per Serving):
- Calories: 390
- Fat: 30g
- Protein: 28g
- Net Carbs: 6g
Recipe Notes:
- Use a mandoline slicer for even zucchini slices.
- Add red pepper flakes for a spicy kick.
- Swap ground beef for ground turkey for a lighter version.
13. Buffalo Cauliflower and Ranch Keto Casserole
💡 Tastes Like: Spicy buffalo wings with a creamy ranch twist.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 1 large head cauliflower, cut into bite-sized florets
- 1 ½ cups cooked, shredded chicken
- ½ cup Frank’s RedHot sauce
- ½ cup ranch dressing (sugar-free)
- 1 cup shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- ½ tsp garlic powder
- ½ tsp onion powder
- ½ tsp salt
- ½ tsp black pepper
- 2 tbsp chopped green onions (optional)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- Steam cauliflower florets until fork-tender. Drain and pat dry.
- In a large bowl, mix chicken, hot sauce, ranch dressing, garlic powder, onion powder, salt, and pepper.
- Add cauliflower to the mixture and stir until coated.
- Transfer to a baking dish and top with cheddar and mozzarella cheese.
- Bake for 25-30 minutes until cheese is melted and bubbly.
- Garnish with chopped green onions before serving.
Nutrition (Per Serving):
- Calories: 350
- Fat: 28g
- Protein: 22g
- Net Carbs: 4g
Recipe Notes:
- Swap ranch dressing for blue cheese dressing for a different flavor.
- Add crumbled bacon for extra crunch.
- Serve with celery sticks for a full buffalo wing experience.
14. BBQ Chicken and Bacon Keto Casserole
💡 Tastes Like: A smoky BBQ feast in casserole form.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- ½ cup sugar-free BBQ sauce
- 6 slices bacon, cooked and crumbled
- 1 cup shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- ½ tsp garlic powder
- ½ tsp onion powder
- ½ tsp smoked paprika
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix chicken, BBQ sauce, garlic powder, onion powder, and smoked paprika.
- Transfer to the baking dish and top with cheddar and mozzarella cheese.
- Sprinkle with crumbled bacon.
- Bake for 25-30 minutes until cheese is bubbly and slightly golden.
Nutrition (Per Serving):
- Calories: 380
- Fat: 30g
- Protein: 25g
- Net Carbs: 5g
Recipe Notes:
- Use rotisserie chicken for easy prep.
- Add chopped green onions for freshness.
- Swap BBQ sauce for buffalo sauce for a spicy variation.
15. Loaded Italian Sausage Keto Casserole
💡 Tastes Like: A meaty, cheesy, Italian-inspired masterpiece.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 1 lb Italian sausage (mild or spicy)
- 1 small onion, diced
- 2 cloves garlic, minced
- 1 cup sugar-free marinara sauce
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- ½ cup ricotta cheese
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, cook Italian sausage and onion until browned. Drain excess fat.
- Stir in garlic, marinara sauce, Italian seasoning, salt, and black pepper.
- Spread ricotta cheese in the bottom of the baking dish.
- Layer sausage mixture, then top with mozzarella and Parmesan cheese.
- Bake for 25-30 minutes until cheese is bubbly and slightly golden.
Nutrition (Per Serving):
- Calories: 410
- Fat: 33g
- Protein: 26g
- Net Carbs: 5g
Recipe Notes:
- Use ground beef or turkey instead of sausage for variety.
- Add sautéed mushrooms or spinach for extra veggies.
- Serve with a side of zucchini noodles for an extra Italian flair.
16. Keto Ham and Cheese Bake
💡 Tastes Like: A warm, cheesy ham sandwich without the bread.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 25 minutes
Ingredients:
- 2 cups diced ham (sugar-free)
- 1 cup shredded Swiss cheese
- 1 cup shredded cheddar cheese
- ½ cup heavy cream
- 3 large eggs
- 1 tsp Dijon mustard
- ½ tsp garlic powder
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- Spread diced ham evenly in the dish.
- In a bowl, whisk together eggs, heavy cream, Dijon mustard, garlic powder, and black pepper.
- Stir in Swiss and cheddar cheese.
- Pour the mixture over the ham.
- Bake for 25 minutes, until the top is golden and bubbly.
Nutrition (Per Serving):
- Calories: 390
- Fat: 32g
- Protein: 25g
- Net Carbs: 3g
Recipe Notes:
- Swap Swiss for mozzarella or provolone.
- Add chopped green onions for extra flavor.
- Use turkey or chicken for a lighter version.
17. Low-Carb Spinach and Artichoke Chicken Casserole
💡 Tastes Like: Spinach and artichoke dip turned into a meal.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 (10 oz) package frozen spinach, thawed and drained
- 1 (14 oz) can artichoke hearts, chopped
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 cup cream cheese, softened
- ½ cup sour cream
- 1 tsp garlic powder
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix chicken, spinach, artichokes, mozzarella, Parmesan, cream cheese, sour cream, garlic powder, and black pepper.
- Transfer to baking dish and spread evenly.
- Bake for 30 minutes until bubbly and slightly golden.
Nutrition (Per Serving):
- Calories: 400
- Fat: 34g
- Protein: 26g
- Net Carbs: 5g
Recipe Notes:
- Top with crumbled bacon for extra crunch.
- Serve over cauliflower rice for a full meal.
- Add red pepper flakes for spice.
18. Keto Pepperoni Pizza Casserole
💡 Tastes Like: A deep-dish pizza without the crust.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 1 lb ground beef
- 1 cup sugar-free marinara sauce
- 1 ½ cups shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 20 slices pepperoni
- 1 tsp Italian seasoning
- ½ tsp garlic powder
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, cook ground beef until browned. Drain excess fat.
- Stir in marinara sauce, Italian seasoning, garlic powder, and black pepper.
- Transfer to baking dish and top with mozzarella and Parmesan cheese.
- Arrange pepperoni slices over the top.
- Bake for 25-30 minutes, until cheese is bubbly and slightly golden.
Nutrition (Per Serving):
- Calories: 420
- Fat: 34g
- Protein: 28g
- Net Carbs: 4g
Recipe Notes:
- Use ground turkey or sausage instead of beef.
- Add mushrooms or bell peppers for extra toppings.
- Serve with a side of low-carb garlic bread.
19. Cheesy Bacon Brussels Sprouts Casserole
💡 Tastes Like: Creamy Brussels sprouts with smoky bacon goodness.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 4 cups Brussels sprouts, halved
- 6 slices bacon, cooked and crumbled
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- ½ cup grated Parmesan cheese
- 2 cloves garlic, minced
- ½ tsp salt
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- Steam Brussels sprouts for 5 minutes until slightly tender. Drain.
- In a bowl, mix heavy cream, cheddar cheese, Parmesan, garlic, salt, and black pepper.
- Stir in Brussels sprouts and bacon.
- Transfer to baking dish and bake for 30 minutes until golden and bubbly.
Nutrition (Per Serving):
- Calories: 350
- Fat: 30g
- Protein: 15g
- Net Carbs: 5g
Recipe Notes:
- Add red pepper flakes for heat.
- Swap cheddar for Gouda or Swiss.
- Serve as a side dish or a full meal.
20. Creamy Garlic Chicken & Spinach Keto Casserole
💡 Tastes Like: A rich, garlicky, cheesy dream packed with tender chicken and fresh spinach.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 2 tbsp butter
- 4 cloves garlic, minced
- 1 cup heavy cream
- ½ cup sour cream
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 2 cups fresh spinach, chopped
- ½ tsp salt
- ½ tsp black pepper
- ½ tsp onion powder
- ¼ tsp red pepper flakes (optional, for spice)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet over medium heat, melt butter and sauté garlic until fragrant.
- Stir in heavy cream, sour cream, mozzarella cheese, Parmesan cheese, salt, black pepper, onion powder, and red pepper flakes. Simmer for 2-3 minutes until slightly thickened.
- Add shredded chicken and chopped spinach, stirring until well combined.
- Transfer to baking dish and bake for 25-30 minutes until bubbly and golden.
- Let it cool for 5 minutes before serving.
Nutrition (Per Serving):
- Calories: 410
- Fat: 34g
- Protein: 26g
- Net Carbs: 4g
Recipe Notes:
- Swap chicken for shrimp for a seafood twist.
- Add crumbled bacon for extra richness.
- Serve over zucchini noodles or cauliflower rice for a heartier meal.
21. Green Bean and Cheddar Keto Casserole
💡 Tastes Like: A classic green bean casserole but without the carb-heavy fried onions.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 4 cups fresh green beans, trimmed
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- ½ cup grated Parmesan cheese
- ½ cup sour cream
- 4 slices bacon, cooked and crumbled
- 2 cloves garlic, minced
- ½ tsp salt
- ½ tsp black pepper
- ¼ tsp smoked paprika
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- Steam green beans for 5 minutes, then drain and pat dry.
- In a bowl, mix heavy cream, cheddar cheese, Parmesan cheese, sour cream, garlic, salt, black pepper, and smoked paprika.
- Stir in green beans and crumbled bacon.
- Transfer to baking dish and bake for 25-30 minutes until golden and bubbly.
Nutrition (Per Serving):
- Calories: 350
- Fat: 30g
- Protein: 12g
- Net Carbs: 4g
Recipe Notes:
- Add sautéed mushrooms for extra flavor.
- Use broccoli instead of green beans for a twist.
- Top with crushed pork rinds for crunch.
22. Keto Enchilada Casserole with Ground Beef
💡 Tastes Like: Your favorite cheesy enchiladas without the tortillas.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 1 lb ground beef
- 1 small onion, diced
- 1 cup sugar-free enchilada sauce
- 1 cup shredded cheddar cheese
- ½ cup shredded Monterey Jack cheese
- ½ tsp cumin
- ½ tsp chili powder
- ½ tsp garlic powder
- ½ tsp salt
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, cook ground beef and onion until browned. Drain excess fat.
- Stir in enchilada sauce, cumin, chili powder, garlic powder, salt, and pepper.
- Transfer to baking dish and top with cheddar and Monterey Jack cheese.
- Bake for 25-30 minutes until cheese is melted and golden.
Nutrition (Per Serving):
- Calories: 380
- Fat: 30g
- Protein: 22g
- Net Carbs: 5g
Recipe Notes:
- Top with sour cream and avocado.
- Add jalapeños for extra heat.
- Swap ground beef for shredded chicken for variety.
23. Smoked Sausage and Cabbage Keto Casserole
💡 Tastes Like: A hearty, smoky, cheesy sausage bake.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 1 lb smoked sausage, sliced
- 1 small head cabbage, chopped
- 1 cup shredded cheddar cheese
- ½ cup heavy cream
- ½ cup sour cream
- ½ tsp garlic powder
- ½ tsp onion powder
- ½ tsp black pepper
- ½ tsp smoked paprika
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, sauté sausage slices until lightly browned. Remove from heat.
- In the same skillet, sauté cabbage until slightly wilted.
- In a bowl, mix heavy cream, sour cream, garlic powder, onion powder, black pepper, and smoked paprika.
- Stir in sausage and cabbage, then transfer to baking dish.
- Sprinkle with cheddar cheese and bake for 25 minutes.
Nutrition (Per Serving):
- Calories: 420
- Fat: 35g
- Protein: 20g
- Net Carbs: 6g
Recipe Notes:
- Use kielbasa or chorizo for a different flavor.
- Top with hot sauce for spice.
- Serve with cauliflower mash for a full meal.
24. Keto Shrimp and Spinach Alfredo Bake
💡 Tastes Like: A rich, creamy seafood Alfredo in casserole form.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 1 lb shrimp, peeled and deveined
- 1 ½ cups heavy cream
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 2 cloves garlic, minced
- 1 tbsp butter
- 2 cups fresh spinach
- ½ tsp salt
- ½ tsp black pepper
- ½ tsp red pepper flakes (optional)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, melt butter and sauté garlic until fragrant.
- Add shrimp and cook for 2-3 minutes until pink. Remove from heat.
- Stir in heavy cream, Parmesan cheese, salt, black pepper, and red pepper flakes. Simmer until slightly thickened.
- Add spinach and stir until wilted.
- Transfer to baking dish, top with mozzarella cheese, and bake for 25 minutes.
Nutrition (Per Serving):
- Calories: 390
- Fat: 32g
- Protein: 25g
- Net Carbs: 4g
Recipe Notes:
- Swap shrimp for chicken or salmon.
- Serve over zucchini noodles.
- Add mushrooms for extra flavor.
25. Keto Chicken Fajita Casserole
💡 Tastes Like: Sizzling chicken fajitas baked in a cheesy, creamy casserole.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 cup bell peppers, sliced (red, yellow, or green)
- 1 small onion, sliced
- 1 cup shredded cheddar cheese
- ½ cup shredded Monterey Jack cheese
- ½ cup cream cheese, softened
- ½ cup heavy cream
- 2 tbsp olive oil
- 1 tsp chili powder
- 1 tsp cumin
- ½ tsp smoked paprika
- ½ tsp garlic powder
- ½ tsp salt
- ¼ tsp black pepper
- ¼ cup chopped fresh cilantro (optional)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, heat olive oil over medium heat. Sauté bell peppers and onions until softened, about 5 minutes. Remove from heat.
- In a large bowl, mix shredded chicken, sautéed peppers and onions, chili powder, cumin, smoked paprika, garlic powder, salt, and black pepper.
- Stir in cream cheese and heavy cream until well combined.
- Transfer mixture to baking dish, then top with cheddar and Monterey Jack cheese.
- Bake for 25-30 minutes until cheese is melted and bubbly.
- Garnish with chopped cilantro before serving.
Nutrition (Per Serving):
- Calories: 410
- Fat: 34g
- Protein: 24g
- Net Carbs: 5g
Recipe Notes:
- Swap chicken for shrimp for a seafood twist.
- Add sliced jalapeños for extra spice.
- Serve with cauliflower rice or lettuce wraps for a complete meal.
26. Keto Chicken Parmesan Casserole
💡 Tastes Like: Crispy, cheesy chicken Parmesan minus the breading.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 cup sugar-free marinara sauce
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- ½ tsp garlic powder
- ½ tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix chicken, marinara sauce, garlic powder, Italian seasoning, salt, and black pepper.
- Transfer to baking dish and top with mozzarella and Parmesan cheese.
- Bake for 25-30 minutes until golden and bubbly.
Nutrition (Per Serving):
- Calories: 380
- Fat: 30g
- Protein: 25g
- Net Carbs: 5g
Recipe Notes:
- Serve over zucchini noodles.
- Add sautéed mushrooms for extra depth.
- Sprinkle with red pepper flakes for spice.
27. Cheesy Cheddar Ranch Chicken Casserole
💡 Tastes Like: A rich, ranch-flavored chicken and cheese bake.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- ½ cup sour cream
- ½ packet ranch seasoning mix
- ½ tsp garlic powder
- ½ tsp black pepper
- 4 slices bacon, cooked and crumbled
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix chicken, heavy cream, cheddar cheese, sour cream, ranch seasoning, garlic powder, and black pepper.
- Transfer to baking dish and sprinkle with crumbled bacon.
- Bake for 25-30 minutes until golden and bubbly.
Nutrition (Per Serving):
- Calories: 420
- Fat: 35g
- Protein: 26g
- Net Carbs: 3g
Recipe Notes:
- Swap cheddar for Monterey Jack or Swiss.
- Top with sliced green onions.
- Serve over cauliflower rice.
28. Pulled Pork and Cheddar Keto Casserole
💡 Tastes Like: BBQ pulled pork but without the bun.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked pulled pork
- ½ cup sugar-free BBQ sauce
- 1 cup shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- ½ tsp smoked paprika
- ½ tsp garlic powder
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix pulled pork, BBQ sauce, smoked paprika, garlic powder, and black pepper.
- Transfer to baking dish and top with cheddar and mozzarella cheese.
- Bake for 25-30 minutes until bubbly.
Nutrition (Per Serving):
- Calories: 400
- Fat: 33g
- Protein: 24g
- Net Carbs: 5g
Recipe Notes:
- Serve with coleslaw.
- Add jalapeños for spice.
- Use rotisserie chicken instead of pork.
29. Creamy Tuscan Chicken Keto Casserole
💡 Tastes Like: A creamy, garlicky, sun-dried tomato masterpiece.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 2 cups cooked, shredded chicken
- 1 cup heavy cream
- ½ cup grated Parmesan cheese
- ½ cup sun-dried tomatoes, chopped
- 2 cloves garlic, minced
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
- 1 cup fresh spinach
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, mix chicken, heavy cream, Parmesan cheese, sun-dried tomatoes, garlic, Italian seasoning, salt, and black pepper.
- Stir in spinach and transfer to baking dish.
- Bake for 25-30 minutes until bubbly.
Nutrition (Per Serving):
- Calories: 420
- Fat: 35g
- Protein: 24g
- Net Carbs: 4g
Recipe Notes:
- Use shrimp instead of chicken for variety.
- Add crumbled bacon for extra flavor.
- Serve over zucchini noodles.
30. Low-Carb Chili Cheese Dog Casserole
💡 Tastes Like: A hearty, cheesy chili dog minus the bun.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 35 minutes
Ingredients:
- 6 beef hot dogs, sliced
- 1 lb ground beef
- 1 cup sugar-free marinara or keto-friendly chili sauce
- 1 ½ cups shredded cheddar cheese
- ½ cup shredded Monterey Jack cheese
- ½ tsp chili powder
- ½ tsp cumin
- ½ tsp garlic powder
- ½ tsp onion powder
- ½ tsp salt
- ½ tsp black pepper
- ¼ cup diced onions (optional)
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, cook ground beef over medium heat until browned. Drain excess fat.
- Stir in chili sauce, chili powder, cumin, garlic powder, onion powder, salt, and black pepper. Simmer for 5 minutes.
- Spread half of the hot dog slices in the bottom of the baking dish.
- Pour the chili mixture over the hot dogs, then add the remaining hot dog slices on top.
- Sprinkle with cheddar and Monterey Jack cheese.
- Bake for 25-30 minutes until the cheese is golden and bubbly.
Nutrition (Per Serving):
- Calories: 420
- Fat: 34g
- Protein: 24g
- Net Carbs: 5g
Recipe Notes:
- Add sliced jalapeños for heat.
- Top with sour cream and chopped green onions.
- Use keto-friendly hot dogs to keep it truly low-carb.
31. Keto Garlic Butter Mushroom Casserole
💡 Tastes Like: A rich, garlicky, cheesy mushroom delight.
🍽️ Servings: 6
⏱️ Prep Time: 10 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 4 cups mushrooms, sliced
- 3 tbsp butter
- 1 cup heavy cream
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 3 cloves garlic, minced
- ½ tsp salt
- ½ tsp black pepper
- ½ tsp thyme
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, melt butter over medium heat. Add garlic and mushrooms and cook until soft.
- Stir in heavy cream, mozzarella cheese, Parmesan cheese, salt, black pepper, and thyme. Simmer until thickened.
- Transfer to baking dish and bake for 25 minutes until golden and bubbly.
Nutrition (Per Serving):
- Calories: 360
- Fat: 30g
- Protein: 16g
- Net Carbs: 5g
Recipe Notes:
- Add crumbled bacon for extra crunch.
- Use cream cheese instead of heavy cream for a richer texture.
- Serve as a side dish or main course.
32. Crispy Cheesy Keto Zucchini Casserole
💡 Tastes Like: A crunchy, cheesy baked zucchini dish.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 3 medium zucchinis, sliced
- 1 cup shredded cheddar cheese
- ½ cup grated Parmesan cheese
- ½ cup crushed pork rinds (for crispy topping)
- ½ cup heavy cream
- 2 large eggs
- ½ tsp garlic powder
- ½ tsp salt
- ½ tsp black pepper
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a bowl, whisk heavy cream, eggs, garlic powder, salt, and black pepper.
- Stir in zucchini and cheddar cheese.
- Transfer to baking dish, top with Parmesan cheese and crushed pork rinds.
- Bake for 30 minutes until crispy and golden.
Nutrition (Per Serving):
- Calories: 380
- Fat: 32g
- Protein: 20g
- Net Carbs: 5g
Recipe Notes:
- Use crushed almonds instead of pork rinds for crunch.
- Add chopped onions and bell peppers for more flavor.
- Serve with a side of grilled chicken for a complete meal.
33. Low-Carb Cheesesteak Stuffed Pepper Casserole
💡 Tastes Like: A Philly cheesesteak but baked inside peppers.
🍽️ Servings: 6
⏱️ Prep Time: 15 minutes
🔥 Cook Time: 30 minutes
Ingredients:
- 3 large bell peppers, halved
- 1 lb thinly sliced ribeye steak (or ground beef)
- 1 small onion, sliced
- 1 cup shredded provolone cheese
- ½ cup shredded mozzarella cheese
- ½ tsp garlic powder
- ½ tsp salt
- ½ tsp black pepper
- 1 tbsp olive oil
Instructions:
- Preheat oven to 375°F (190°C). Grease a baking dish.
- In a skillet, heat olive oil over medium heat. Add onion and sauté until soft.
- Add steak and cook until browned. Stir in garlic powder, salt, and black pepper.
- Stuff bell pepper halves with the steak mixture and place in the baking dish.
- Sprinkle with provolone and mozzarella cheese.
- Bake for 25-30 minutes until cheese is melted and bubbly.
Nutrition (Per Serving):
- Calories: 410
- Fat: 32g
- Protein: 28g
- Net Carbs: 6g
Recipe Notes:
- Add mushrooms for extra depth.
- Swap ribeye for ground beef for a budget-friendly version.
- Top with a drizzle of sugar-free Worcestershire sauce.
Final Thoughts
Whether you’re new to keto or a low-carb pro, keto casseroles are one of the easiest, most satisfying ways to stay on track.
With 33 incredible recipes, expert meal prep tips, and keto-friendly swaps, this guide ensures you’ll never get bored with your meals.
✅ Dairy-free, nut-free, and vegetarian options make keto casseroles versatile for any lifestyle.
✅ Meal prep-friendly casseroles save time and effort during busy weeks.
✅ Quick and easy recipes keep you on track, even when time is tight.
Now it’s time to fire up the oven and start baking your next delicious, keto-friendly casserole. Happy cooking! 🎉