15 Yummy Keto Casserole Recipes

Keto Casserole Recipes are a delicious and easy way to enjoy low-carb meals without sacrificing flavor. These hearty, one-dish meals are perfect for meal prep, busy weeknights, or family gatherings, offering a convenient way to stay on track with a ketogenic diet. Packed with keto-friendly ingredients like cheese, meat, low-carb vegetables, and healthy fats, casseroles provide both nutrition and satisfaction. Whether you’re craving something cheesy, creamy, or packed with protein, these recipes make it easy to enjoy comforting dishes while keeping your carb intake low.

Keto Casserole Recipes

1. Cheesy Chicken Broccoli Casserole

A creamy and cheesy keto casserole packed with tender chicken, nutritious broccoli, and a rich, flavorful sauce. This dish is perfect for a comforting weeknight dinner or meal prep.

Ingredients:

• 2 cups cooked chicken breast, shredded

• 2 cups broccoli florets, steamed

• 1 cup shredded cheddar cheese

• ½ cup cream cheese, softened

• ½ cup heavy cream

• ¼ cup grated Parmesan cheese

• 1 teaspoon garlic powder

• ½ teaspoon onion powder

• ½ teaspoon paprika

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 1 tablespoon butter (for greasing the baking dish)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish with butter.

2. In a large mixing bowl, combine the shredded chicken, steamed broccoli, cheddar cheese, cream cheese, heavy cream, Parmesan cheese, and seasonings. Mix well.

3. Transfer the mixture into the prepared baking dish and spread evenly.

4. Bake for 20–25 minutes or until the top is golden and bubbly.

5. Let it cool for a few minutes before serving.

Nutritional Information (Per Serving):

• Calories: 320

• Fat: 24g

• Protein: 25g

• Carbohydrates: 5g

• Fiber: 2g

• Net Carbs: 3g

Enjoy this rich and creamy casserole as a satisfying low-carb meal!

2. Keto Cauliflower Mac and Cheese Bake

A delicious low-carb twist on classic mac and cheese, this keto-friendly bake replaces pasta with tender cauliflower while keeping all the cheesy, creamy goodness intact.

Ingredients:

• 1 medium head of cauliflower, cut into florets

• 1 ½ cups shredded cheddar cheese

• ½ cup cream cheese, softened

• ½ cup heavy cream

• ¼ cup grated Parmesan cheese

• 1 teaspoon garlic powder

• ½ teaspoon onion powder

• ½ teaspoon paprika

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 2 tablespoons butter

• ¼ cup crushed pork rinds (for topping, optional)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish with butter.

2. Steam or boil the cauliflower florets until tender, then drain and pat dry.

3. In a saucepan over medium heat, melt the butter and add the cream cheese, heavy cream, cheddar cheese, Parmesan cheese, and seasonings. Stir until smooth and creamy.

4. Add the cauliflower to the cheese sauce, stirring to coat evenly.

5. Transfer the mixture to the prepared baking dish and top with crushed pork rinds if using.

6. Bake for 20 minutes until bubbly and slightly golden on top.

7. Let it cool for a few minutes before serving.

Nutritional Information (Per Serving):

• Calories: 290

• Fat: 24g

• Protein: 12g

• Carbohydrates: 6g

• Fiber: 2g

• Net Carbs: 4g

Enjoy this creamy and cheesy keto alternative to traditional mac and cheese!

3. Creamy Spinach and Mushroom Chicken Casserole

This rich and creamy casserole combines tender chicken, earthy mushrooms, and nutritious spinach in a flavorful, cheesy sauce. It’s a perfect low-carb, high-protein meal for any occasion.

Ingredients:

• 2 cups cooked chicken breast, shredded

• 2 cups fresh spinach, chopped

• 1 cup mushrooms, sliced

• 1 cup shredded mozzarella cheese

• ½ cup cream cheese, softened

• ½ cup heavy cream

• ¼ cup grated Parmesan cheese

• 1 teaspoon garlic powder

• ½ teaspoon onion powder

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 1 tablespoon butter (for sautéing)

• 1 tablespoon olive oil (for greasing the baking dish)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish with olive oil.

2. In a skillet over medium heat, melt butter and sauté mushrooms until tender. Add chopped spinach and cook until wilted.

3. In a large mixing bowl, combine shredded chicken, sautéed spinach and mushrooms, mozzarella cheese, cream cheese, heavy cream, Parmesan cheese, and seasonings. Mix well.

4. Transfer the mixture to the prepared baking dish and spread evenly.

5. Bake for 20–25 minutes until the top is golden and bubbly.

6. Let it cool slightly before serving.

Nutritional Information (Per Serving):

• Calories: 310

• Fat: 22g

• Protein: 26g

• Carbohydrates: 5g

• Fiber: 1g

• Net Carbs: 4g

This creamy, cheesy casserole is a comforting and satisfying keto meal!

4. Ground Beef and Cheese Taco Casserole

This keto-friendly taco casserole is packed with seasoned ground beef, melty cheese, and bold Mexican flavors. It’s a perfect low-carb alternative to traditional tacos and makes for a delicious, hearty meal.

Ingredients:

• 1 lb ground beef

• 1 cup shredded cheddar cheese

• ½ cup shredded Monterey Jack cheese

• ½ cup cream cheese, softened

• ½ cup diced tomatoes (drained)

• ½ cup chopped bell peppers

• ¼ cup diced onions

• 1 teaspoon garlic powder

• 1 teaspoon chili powder

• 1 teaspoon cumin

• ½ teaspoon paprika

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 2 tablespoons olive oil (for cooking)

• ¼ cup sour cream (for topping, optional)

• ¼ cup chopped cilantro (for garnish, optional)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish with olive oil.

2. In a skillet over medium heat, add olive oil and sauté onions and bell peppers until soft.

3. Add the ground beef, breaking it up as it cooks. Stir in garlic powder, chili powder, cumin, paprika, salt, and black pepper. Cook until the beef is browned.

4. Stir in the diced tomatoes and cream cheese, mixing until well combined.

5. Transfer the beef mixture to the baking dish and spread evenly.

6. Sprinkle cheddar and Monterey Jack cheese on top.

7. Bake for 15–20 minutes until the cheese is melted and bubbly.

8. Remove from the oven and let cool slightly. Top with sour cream and cilantro if desired.

Nutritional Information (Per Serving):

• Calories: 340

• Fat: 26g

• Protein: 24g

• Carbohydrates: 6g

• Fiber: 2g

• Net Carbs: 4g

This cheesy, flavorful taco casserole is a keto-friendly way to enjoy a Mexican-inspired dish without the carbs!

5. Keto Buffalo Chicken Casserole

Spicy, creamy, and loaded with cheesy goodness, this keto buffalo chicken casserole is perfect for anyone who loves bold flavors. It’s a great low-carb meal for weeknights or game day gatherings!

Ingredients:

• 2 cups cooked chicken breast, shredded

• 1 cup shredded cheddar cheese

• ½ cup cream cheese, softened

• ½ cup ranch dressing

• ½ cup buffalo sauce (adjust for spice level)

• ¼ cup shredded mozzarella cheese

• 2 eggs, beaten

• 1 teaspoon garlic powder

• ½ teaspoon onion powder

• ½ teaspoon salt

• ¼ teaspoon black pepper

• ¼ cup chopped green onions (for garnish, optional)

• ¼ cup crumbled blue cheese (optional)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish.

2. In a large mixing bowl, combine shredded chicken, cream cheese, ranch dressing, buffalo sauce, eggs, garlic powder, onion powder, salt, and black pepper. Mix until well combined.

3. Transfer the mixture into the prepared baking dish and spread evenly.

4. Sprinkle cheddar and mozzarella cheese on top.

5. Bake for 20–25 minutes until the cheese is melted and bubbly.

6. Remove from the oven and let cool for a few minutes. Garnish with green onions and crumbled blue cheese if desired.

Nutritional Information (Per Serving):

• Calories: 320

• Fat: 25g

• Protein: 22g

• Carbohydrates: 4g

• Fiber: 1g

• Net Carbs: 3g

Enjoy this spicy, cheesy keto buffalo chicken casserole for a satisfying and flavorful low-carb meal!

6. Low-Carb Zucchini Lasagna Casserole

This keto-friendly zucchini lasagna casserole is a delicious low-carb alternative to traditional lasagna. It’s packed with layers of zucchini, rich meat sauce, and creamy cheese for a comforting meal.

Ingredients:

• 2 medium zucchinis, sliced into thin strips

• 1 lb ground beef or Italian sausage

• 1 cup marinara sauce (low-carb, sugar-free)

• 1 cup shredded mozzarella cheese

• ½ cup ricotta cheese

• ½ cup grated Parmesan cheese

• 1 egg

• 1 teaspoon garlic powder

• 1 teaspoon Italian seasoning

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 1 tablespoon olive oil (for cooking)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish.

2. In a skillet over medium heat, add olive oil and cook ground beef until browned. Drain excess grease and add marinara sauce, garlic powder, Italian seasoning, salt, and black pepper. Simmer for 5 minutes.

3. In a separate bowl, mix ricotta cheese, Parmesan cheese, and egg until well combined.

4. In the greased baking dish, layer zucchini slices, followed by the ricotta mixture, meat sauce, and mozzarella cheese. Repeat the layers until all ingredients are used, ending with mozzarella on top.

5. Bake for 25–30 minutes until the cheese is golden and bubbly.

6. Let it cool for a few minutes before serving.

Nutritional Information (Per Serving):

• Calories: 290

• Fat: 20g

• Protein: 22g

• Carbohydrates: 7g

• Fiber: 2g

• Net Carbs: 5g

This cheesy, hearty zucchini lasagna casserole is a perfect way to enjoy all the flavors of lasagna without the carbs!

7. Sausage and Egg Breakfast Casserole

This keto-friendly breakfast casserole is packed with savory sausage, eggs, and cheese, making it a perfect meal prep option for busy mornings. It’s hearty, satisfying, and low in carbs.

Ingredients:

• 1 lb breakfast sausage (pork or turkey)

• 8 large eggs

• 1 cup shredded cheddar cheese

• ½ cup heavy cream

• ½ cup diced bell peppers (optional)

• ¼ cup diced onions (optional)

• 1 teaspoon garlic powder

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 1 tablespoon olive oil (for greasing the baking dish)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish with olive oil.

2. In a skillet over medium heat, cook the sausage until browned. Drain excess grease.

3. In a mixing bowl, whisk together eggs, heavy cream, garlic powder, salt, and black pepper.

4. Add the cooked sausage, shredded cheese, bell peppers, and onions to the egg mixture. Stir to combine.

5. Pour the mixture into the prepared baking dish and spread evenly.

6. Bake for 25–30 minutes until the eggs are set and the top is golden.

7. Let it cool slightly before slicing and serving.

Nutritional Information (Per Serving):

• Calories: 320

• Fat: 26g

• Protein: 20g

• Carbohydrates: 3g

• Fiber: 0.5g

• Net Carbs: 2.5g

This flavorful and protein-packed breakfast casserole is a great way to start your day on a keto diet!

8. Keto Philly Cheesesteak Casserole

This Keto Philly Cheesesteak Casserole delivers all the rich, cheesy flavors of the classic sandwich without the carbs. Packed with tender beef, peppers, onions, and gooey cheese, it’s an easy and satisfying low-carb meal.

Ingredients:

• 1 lb thinly sliced steak (ribeye or sirloin)

• 1 cup shredded provolone cheese (or mozzarella)

• ½ cup cream cheese, softened

• 1 cup bell peppers, sliced (mix of green, red, or yellow)

• ½ cup onions, sliced

• 2 cloves garlic, minced

• 1 teaspoon Worcestershire sauce

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 1 tablespoon olive oil (for cooking)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish.

2. In a skillet over medium heat, add olive oil and sauté onions, bell peppers, and garlic until soft. Remove from the pan and set aside.

3. In the same skillet, add the thinly sliced steak, season with salt and pepper, and cook until browned. Add Worcestershire sauce and stir.

4. Return the cooked peppers and onions to the skillet and mix well.

5. Stir in the cream cheese until evenly combined.

6. Transfer the mixture to the greased baking dish and top with shredded provolone cheese.

7. Bake for 15–20 minutes until the cheese is melted and bubbly.

8. Let it cool for a few minutes before serving.

Nutritional Information (Per Serving):

• Calories: 340

• Fat: 26g

• Protein: 25g

• Carbohydrates: 5g

• Fiber: 1g

• Net Carbs: 4g

This cheesy, savory Keto Philly Cheesesteak Casserole is a comforting low-carb dish perfect for any night of the week!

9. Cabbage and Ground Beef Casserole

This hearty and flavorful keto cabbage and ground beef casserole is packed with nutrients and low in carbs. It’s a perfect comfort food dish that’s easy to make and full of savory goodness.

Ingredients:

• 1 lb ground beef

• 4 cups shredded cabbage

• 1 cup diced tomatoes (no sugar added)

• ½ cup diced onions

• 2 cloves garlic, minced

• 1 teaspoon paprika

• 1 teaspoon Italian seasoning

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 1 cup shredded cheddar cheese

• ½ cup heavy cream

• 2 tablespoons olive oil (for cooking)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish.

2. In a large skillet over medium heat, add olive oil and cook onions until translucent. Add garlic and sauté for another minute.

3. Add ground beef to the skillet and cook until browned. Drain excess fat.

4. Stir in diced tomatoes, paprika, Italian seasoning, salt, and black pepper. Simmer for 5 minutes.

5. Add shredded cabbage to the mixture and cook for another 5 minutes until slightly softened.

6. Transfer the mixture to the greased baking dish and pour heavy cream over it.

7. Sprinkle shredded cheddar cheese evenly on top.

8. Bake for 20–25 minutes until the cheese is melted and bubbly.

9. Let it cool for a few minutes before serving.

Nutritional Information (Per Serving):

• Calories: 320

• Fat: 24g

• Protein: 18g

• Carbohydrates: 7g

• Fiber: 2g

• Net Carbs: 5g

This keto cabbage and ground beef casserole is a simple, budget-friendly meal that’s both nutritious and delicious!

10. Creamy Garlic Parmesan Chicken Casserole

This rich and flavorful keto-friendly casserole is packed with tender chicken, creamy garlic sauce, and melted Parmesan cheese. It’s an easy, satisfying dish perfect for a cozy dinner.

Ingredients:

• 2 cups cooked, shredded chicken (rotisserie or baked)

• 1 cup heavy cream

• ½ cup cream cheese, softened

• 1 cup shredded mozzarella cheese

• ½ cup grated Parmesan cheese

• 3 cloves garlic, minced

• 1 teaspoon garlic powder

• 1 teaspoon Italian seasoning

• ½ teaspoon salt

• ¼ teaspoon black pepper

• 1 tablespoon olive oil (for greasing the baking dish)

• ¼ cup chopped fresh parsley (for garnish)

Instructions:

1. Preheat the oven to 375°F (190°C) and grease a baking dish with olive oil.

2. In a saucepan over medium heat, combine heavy cream, cream cheese, minced garlic, garlic powder, Italian seasoning, salt, and black pepper. Stir until smooth and heated through.

3. In a mixing bowl, combine the shredded chicken with the creamy sauce.

4. Transfer the mixture to the greased baking dish and spread evenly.

5. Sprinkle shredded mozzarella and grated Parmesan cheese over the top.

6. Bake for 20–25 minutes until the cheese is melted and bubbly.

7. Let it cool for a few minutes before garnishing with fresh parsley and serving.

Nutritional Information (Per Serving):

• Calories: 360

• Fat: 28g

• Protein: 25g

• Carbohydrates: 4g

• Fiber: 0g

• Net Carbs: 4g

This creamy, cheesy garlic Parmesan chicken casserole is the perfect keto comfort food, packed with flavor and easy to prepare!

FAQ

1. Can I make these keto casseroles ahead of time?

Yes! Most keto casseroles can be prepared in advance and stored in the refrigerator for 2–3 days. Simply reheat in the oven at 350°F (175°C) until warmed through. You can also freeze them for longer storage.

2. What are the best cheeses to use in keto casseroles?

Cheeses like cheddar, mozzarella, Parmesan, and cream cheese are great options because they add flavor and richness while keeping the carb count low. Avoid pre-shredded cheese with added starches.

3. How can I lower the carb count even more in these recipes?

To reduce carbs further, use fewer tomatoes, onions, or higher-carb veggies and replace them with lower-carb options like spinach, zucchini, or cauliflower. Also, opt for full-fat dairy instead of milk-based alternatives.

4. Can I substitute dairy-free ingredients in keto casseroles?

Yes! You can use coconut cream instead of heavy cream, nutritional yeast instead of cheese, and dairy-free cheese alternatives to make these casseroles dairy-free while keeping them keto-friendly.