Casseroles are the ultimate comfort food, and when following a keto lifestyle, they don’t have to be off-limits.
Keto casseroles combine low-carb ingredients, healthy fats, and high-quality proteins to create satisfying meals that keep you full and maintain ketosis.
From cheesy chicken bakes to veggie-packed egg casseroles, there are countless ways to enjoy hearty, flavorful dishes without the carbs.
These 15 keto casserole recipes are perfect for meal prep, weeknight dinners, or family gatherings.
Each recipe is designed to be low in carbohydrates, rich in flavor, and completely keto-friendly.
15 Flavorful Keto Casseroles Recipes for Every Meal
These 15 keto casserole recipes show that low-carb meals can be delicious, comforting, and satisfying.
Using vegetables, proteins, and healthy fats, you can create meals that fit your keto lifestyle while still being flavorful and hearty.
Whether you’re cooking for yourself, your family, or meal prepping for the week, these casseroles are versatile and easy to make.
Incorporate them into your keto meal plan for satisfying, nutrient-rich, and guilt-free comfort food.
Cheesy Chicken Broccoli Casserole
This cheesy chicken broccoli casserole is a hearty, low-carb, keto-friendly meal.
Tender chicken, fresh broccoli, and a creamy cheese sauce create a comforting and filling dish.
It’s packed with protein and healthy fats while remaining low in carbohydrates.
Perfect for weeknight dinners or meal prep, it’s both satisfying and flavorful.
Every bite is creamy, cheesy, and nourishing without affecting ketosis.
Ingredients:
- 2 cups cooked, shredded chicken
- 2 cups broccoli florets, steamed
- 1 cup shredded cheddar cheese
- ½ cup cream cheese, softened
- ½ cup heavy cream
- 1 tsp garlic powder
- Salt and pepper to taste
- ½ tsp paprika
Instructions:
- Preheat oven to 375°F (190°C).
- In a bowl, mix shredded chicken, broccoli, cheddar, and cream cheese.
- Add heavy cream, garlic powder, salt, and pepper.
- Stir until evenly combined and creamy.
- Pour mixture into a greased 9×9-inch baking dish.
- Sprinkle paprika and extra cheddar on top.
- Bake 20–25 minutes until bubbly and golden.
This cheesy chicken broccoli casserole is creamy, savory, and filling.
The combination of chicken, broccoli, and cheese makes it keto-friendly and protein-rich.
Perfect for dinner, meal prep, or family meals.
Comforting, flavorful, and satisfying, it supports a low-carb, keto lifestyle.
Cauliflower and Bacon Casserole
This cauliflower and bacon casserole is a rich, flavorful, and keto-friendly comfort dish.
Roasted cauliflower provides a low-carb base while crispy bacon adds smoky flavor and protein.
A creamy cheese sauce binds the ingredients together for a luscious, satisfying meal.
Perfect for lunch, dinner, or meal prep, it’s both indulgent and low-carb.
Every bite is savory, creamy, and packed with nutrients without spiking carbs.
Ingredients:
- 4 cups cauliflower florets
- 6 slices cooked bacon, crumbled
- 1 cup shredded mozzarella cheese
- ½ cup cream cheese
- ½ cup heavy cream
- 1 tsp garlic powder
- Salt and pepper to taste
- ½ tsp smoked paprika
Instructions:
- Preheat oven to 375°F (190°C).
- Steam or roast cauliflower until slightly tender.
- In a bowl, mix cauliflower, bacon, mozzarella, and cream cheese.
- Stir in heavy cream, garlic powder, salt, and pepper.
- Pour mixture into a greased 9×9-inch baking dish.
- Sprinkle smoked paprika on top.
- Bake 20–25 minutes until bubbly and golden.
This cauliflower and bacon casserole is creamy, cheesy, and smoky.
Cauliflower and bacon provide a low-carb, protein-rich base for keto diets.
It’s perfect for dinner, meal prep, or family meals.
Flavorful, indulgent, and easy to make, it satisfies keto cravings naturally.
Keto Taco Casserole
This keto taco casserole is a zesty, low-carb, and satisfying dish.
Ground beef, vegetables, and a blend of cheeses create a flavorful Mexican-inspired meal.
Taco seasoning enhances taste without adding sugar or carbs.
Perfect for lunch, dinner, or meal prep, it’s filling and family-friendly.
Every bite delivers bold flavors, creaminess, and a satisfying crunch from cheese.
Ingredients:
- 1 lb ground beef
- 1 small onion, diced
- 1 cup diced bell peppers
- 1 tsp chili powder
- 1 tsp cumin
- ½ tsp paprika
- Salt and pepper to taste
- 1 cup shredded cheddar cheese
- ½ cup sour cream
Instructions:
- Preheat oven to 375°F (190°C).
- Cook ground beef with onions, bell peppers, and seasonings until browned.
- Remove from heat and stir in ½ cup cheese and sour cream.
- Transfer mixture to a greased 9×9-inch baking dish.
- Sprinkle remaining cheddar on top.
- Bake 15–20 minutes until cheese melts and casserole is bubbly.
- Serve warm with optional low-carb toppings.
This keto taco casserole is zesty, cheesy, and hearty.
Ground beef, cheese, and vegetables keep it low-carb and protein-rich.
It’s perfect for lunch, dinner, or meal prep.
Flavorful, comforting, and satisfying, it’s ideal for keto lifestyles.
Spinach and Sausage Breakfast Casserole
This spinach and sausage breakfast casserole is a savory, low-carb, keto-friendly morning meal.
Eggs, sausage, and spinach provide protein, healthy fats, and fiber.
Cheese adds creaminess and flavor while keeping the dish keto-compliant.
Perfect for meal prep, brunch, or a weekend breakfast, it’s filling and nutritious.
Every bite is fluffy, cheesy, and packed with savory goodness without carbs.
Ingredients:
- 8 large eggs
- 1 cup cooked breakfast sausage, crumbled
- 2 cups fresh spinach, chopped
- 1 cup shredded cheddar cheese
- ½ cup heavy cream
- Salt and pepper to taste
Instructions:
- Preheat oven to 350°F (175°C).
- In a large bowl, whisk eggs with heavy cream, salt, and pepper.
- Stir in cooked sausage, spinach, and cheddar cheese.
- Pour mixture into a greased 9×9-inch baking dish.
- Bake 25–30 minutes until eggs are fully set.
- Slice and serve warm.
This spinach and sausage casserole is fluffy, savory, and filling.
Eggs, sausage, and spinach make it keto-friendly and nutrient-rich.
It’s perfect for breakfast, brunch, or meal prep.
Savory, cheesy, and satisfying, it supports a low-carb lifestyle.
Zucchini Lasagna Casserole
This zucchini lasagna casserole is a low-carb, keto-friendly alternative to traditional lasagna.
Thinly sliced zucchini replaces pasta, keeping the dish low in carbs while adding fiber.
Layers of ricotta, mozzarella, and ground beef create a rich, cheesy, and satisfying flavor.
Perfect for dinner, meal prep, or family meals, it’s hearty and comforting.
Every bite is cheesy, savory, and rich without affecting ketosis.
Ingredients:
- 3 medium zucchini, thinly sliced
- 1 lb ground beef
- 1 cup ricotta cheese
- 1 cup shredded mozzarella cheese
- 1 cup low-carb tomato sauce
- 1 tsp garlic powder
- Salt and pepper to taste
- ½ tsp dried oregano
Instructions:
- Preheat oven to 375°F (190°C).
- Cook ground beef with garlic, salt, and pepper until browned.
- In a greased 9×9-inch baking dish, layer zucchini slices, ground beef, ricotta, mozzarella, and tomato sauce.
- Repeat layers until all ingredients are used.
- Sprinkle remaining mozzarella on top.
- Bake 25–30 minutes until bubbly and golden.
- Let cool 5 minutes before slicing.
This zucchini lasagna casserole is rich, cheesy, and satisfying.
Zucchini and ground beef make it keto-friendly and low-carb.
It’s perfect for dinner, meal prep, or family meals.
Hearty, flavorful, and comforting, it’s a perfect low-carb comfort food.
Buffalo Chicken Casserole
This buffalo chicken casserole is spicy, creamy, and keto-friendly.
Shredded chicken combines with a rich cream cheese and hot sauce mixture for a bold flavor.
Cheddar cheese and green onions add creaminess and freshness.
Perfect for lunch, dinner, or meal prep, it’s low in carbs and high in protein.
Every bite is spicy, savory, and indulgent without affecting ketosis.
Ingredients:
- 2 cups cooked, shredded chicken
- ½ cup cream cheese, softened
- ½ cup shredded cheddar cheese
- ¼ cup buffalo hot sauce
- 2 green onions, chopped
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- In a bowl, mix shredded chicken, cream cheese, hot sauce, and half the cheddar.
- Transfer mixture to a greased 9×9-inch baking dish.
- Sprinkle remaining cheddar on top and bake 15–20 minutes until bubbly.
- Garnish with green onions before serving.
This buffalo chicken casserole is spicy, cheesy, and protein-rich.
Cream cheese and cheddar make it creamy while keeping it low-carb.
It’s perfect for lunch, dinner, or meal prep.
Flavorful, indulgent, and satisfying, it supports a keto lifestyle.
Eggplant Parmesan Casserole
This eggplant parmesan casserole is a keto-friendly twist on a classic Italian dish.
Thinly sliced eggplant replaces breadcrumbs for a low-carb alternative.
Layers of mozzarella, parmesan, and marinara sauce create a rich, cheesy flavor.
Perfect for dinner or meal prep, it’s hearty, filling, and keto-compliant.
Every bite is cheesy, savory, and satisfying without raising blood sugar.
Ingredients:
- 2 medium eggplants, sliced
- 2 cups marinara sauce (low-carb)
- 1 cup shredded mozzarella cheese
- ½ cup grated parmesan cheese
- 1 tsp garlic powder
- 1 tsp dried basil
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Layer eggplant slices, marinara sauce, mozzarella, and parmesan in a greased baking dish.
- Sprinkle garlic powder, basil, salt, and pepper between layers.
- Repeat layers until all ingredients are used.
- Bake 25–30 minutes until cheese is melted and bubbly.
- Let cool slightly before serving.
This eggplant parmesan casserole is cheesy, savory, and hearty.
Eggplant and cheeses make it keto-friendly and low-carb.
It’s perfect for dinner or meal prep.
Rich, flavorful, and satisfying, it’s a delicious keto comfort food.
Cheesy Cauliflower and Ham Casserole
This cheesy cauliflower and ham casserole is creamy, savory, and keto-friendly.
Cauliflower provides a low-carb base while diced ham adds protein and flavor.
A rich blend of cheddar and cream cheese creates a comforting, creamy texture.
Perfect for lunch, dinner, or meal prep, it’s satisfying and low-carb.
Every bite is cheesy, savory, and full of protein without spiking blood sugar.
Ingredients:
- 4 cups cauliflower florets, steamed
- 1 cup diced cooked ham
- ½ cup cream cheese
- 1 cup shredded cheddar cheese
- ½ cup heavy cream
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- In a bowl, mix cauliflower, ham, cream cheese, cheddar, heavy cream, garlic powder, salt, and pepper.
- Transfer mixture to a greased baking dish.
- Bake 20–25 minutes until bubbly and golden.
- Serve warm.
This cauliflower and ham casserole is creamy, cheesy, and satisfying.
Cauliflower and ham make it protein-rich and keto-friendly.
It’s perfect for lunch, dinner, or meal prep.
Flavorful, hearty, and comforting, it supports a low-carb lifestyle.
Keto Sausage and Pepper Casserole
This sausage and pepper casserole is savory, flavorful, and low-carb.
Italian sausage provides protein and spice while bell peppers add nutrients and fiber.
A blend of mozzarella and parmesan cheese binds the ingredients together for a rich flavor.
Perfect for lunch, dinner, or meal prep, it’s filling and keto-compliant.
Every bite is savory, cheesy, and satisfying without affecting ketosis.
Ingredients:
- 1 lb Italian sausage, sliced
- 2 bell peppers, sliced
- 1 small onion, diced
- 1 cup shredded mozzarella
- ½ cup grated parmesan
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Cook sausage slices in a skillet until browned.
- Add onions and bell peppers and sauté 5 minutes until tender.
- Transfer mixture to a greased baking dish.
- Sprinkle mozzarella, parmesan, garlic powder, salt, and pepper on top.
- Bake 20 minutes until cheese is melted and bubbly.
This sausage and pepper casserole is savory, cheesy, and hearty.
Sausage and vegetables provide protein, fiber, and keto-friendly nutrition.
It’s perfect for lunch, dinner, or meal prep.
Flavorful, satisfying, and easy, it supports low-carb meal plans.
Spinach and Artichoke Casserole
This spinach and artichoke casserole is creamy, cheesy, and keto-friendly.
Fresh spinach and artichoke hearts provide fiber, antioxidants, and flavor.
A blend of cream cheese, mozzarella, and parmesan creates a luscious, rich dish.
Perfect for lunch, dinner, or as a side, it’s low in carbs and high in protein.
Every bite is creamy, savory, and indulgent while keeping it keto-compliant.
Ingredients:
- 2 cups fresh spinach, chopped
- 1 cup artichoke hearts, chopped
- ½ cup cream cheese
- 1 cup shredded mozzarella
- ½ cup grated parmesan
- ½ cup heavy cream
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- In a bowl, mix spinach, artichoke hearts, cream cheese, mozzarella, parmesan, heavy cream, garlic powder, salt, and pepper.
- Transfer to a greased baking dish.
- Bake 20–25 minutes until cheese is melted and bubbly.
- Serve warm as a main dish or side.
This spinach and artichoke casserole is creamy, cheesy, and savory.
Spinach and artichokes provide fiber, nutrients, and low-carb flavor.
It’s perfect for lunch, dinner, or as a side.
Rich, indulgent, and satisfying, it’s a delicious keto-friendly casserole
Chicken Alfredo Zucchini Casserole
This chicken alfredo zucchini casserole is creamy, cheesy, and keto-friendly.
Tender chicken combines with zucchini noodles and a rich alfredo sauce for a comforting low-carb dish.
Mozzarella and parmesan cheese add extra creaminess and flavor.
Perfect for lunch, dinner, or meal prep, it’s filling without affecting ketosis.
Every bite is savory, creamy, and satisfying while remaining low in carbohydrates.
Ingredients:
- 2 cups cooked shredded chicken
- 2 medium zucchinis, spiralized
- ½ cup cream cheese
- ½ cup heavy cream
- 1 cup shredded mozzarella
- ½ cup grated parmesan
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- In a bowl, mix chicken, cream cheese, heavy cream, mozzarella, parmesan, garlic powder, salt, and pepper.
- Gently fold in zucchini noodles.
- Transfer mixture to a greased baking dish.
- Bake 20–25 minutes until bubbly and golden.
- Serve warm.
This chicken alfredo zucchini casserole is creamy, cheesy, and comforting.
Chicken and zucchini make it protein-rich and low-carb.
It’s perfect for lunch, dinner, or meal prep.
Rich, savory, and satisfying, it’s a perfect keto comfort meal.
Keto Shepherd’s Pie Casserole
This keto shepherd’s pie casserole is a low-carb take on a classic comfort dish.
Ground beef and vegetables form a savory filling while mashed cauliflower replaces traditional potatoes.
Cheese adds creaminess and flavor without adding carbs.
Perfect for dinner or meal prep, it’s hearty, filling, and keto-friendly.
Every bite is savory, rich, and satisfying while keeping carbohydrates low.
Ingredients:
- 1 lb ground beef
- 1 cup cauliflower, mashed
- ½ cup shredded cheddar
- 1 small onion, diced
- 1 cup green beans, chopped
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Cook ground beef and onions until browned.
- Stir in green beans, garlic powder, salt, and pepper.
- Transfer mixture to a greased baking dish.
- Spread mashed cauliflower over the top and sprinkle cheddar.
- Bake 20–25 minutes until golden and bubbly.
- Serve warm.
This keto shepherd’s pie is hearty, cheesy, and flavorful.
Cauliflower and ground beef make it low-carb and filling.
It’s perfect for dinner or meal prep.
Comforting, savory, and satisfying, it’s ideal for keto dinners.
Broccoli and Cheese Egg Casserole
This broccoli and cheese egg casserole is a protein-packed, low-carb breakfast or brunch option.
Eggs, broccoli, and cheddar cheese create a filling, savory dish suitable for keto diets.
It’s perfect for meal prep or a weekend brunch.
Every bite is fluffy, cheesy, and satisfying while keeping carbs minimal.
The combination of eggs and vegetables makes it nutrient-dense and keto-compliant.
Ingredients:
- 8 large eggs
- 2 cups fresh broccoli, chopped
- 1 cup shredded cheddar
- ½ cup heavy cream
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 350°F (175°C).
- Whisk eggs with heavy cream, garlic powder, salt, and pepper.
- Stir in broccoli and cheddar cheese.
- Pour mixture into a greased baking dish.
- Bake 25–30 minutes until eggs are set and golden.
- Slice and serve warm.
This broccoli and cheese casserole is fluffy, cheesy, and nutritious.
Eggs and vegetables make it low-carb and protein-rich.
It’s perfect for breakfast, brunch, or meal prep.
Savory, filling, and flavorful, it supports a keto lifestyles
pinach and Bacon Egg Casserole
This spinach and bacon egg casserole is a savory, low-carb, and keto-friendly meal.
Eggs provide protein while spinach adds fiber and bacon adds smoky flavor.
Cheese binds the ingredients together for a rich, satisfying dish.
Perfect for breakfast, brunch, or meal prep, it’s hearty and filling.
Every bite is flavorful, creamy, and satisfying while remaining low in carbs.
Ingredients:
- 8 large eggs
- 1 cup fresh spinach, chopped
- 6 slices cooked bacon, crumbled
- 1 cup shredded cheddar cheese
- ½ cup heavy cream
- Salt and pepper to taste
Instructions:
- Preheat oven to 350°F (175°C).
- Whisk eggs with heavy cream, salt, and pepper.
- Stir in spinach, bacon, and cheddar.
- Pour mixture into a greased baking dish.
- Bake 25–30 minutes until eggs are set and top is golden.
- Serve warm.
This spinach and bacon casserole is savory, cheesy, and hearty.
Eggs, spinach, and bacon make it keto-friendly and nutrient-rich.
It’s perfect for breakfast, brunch, or meal prep.
Flavorful, satisfying, and filling, it supports a low-carb diet.
Keto Zucchini and Sausage Casserole
This zucchini and sausage casserole is a hearty, low-carb, and keto-friendly dinner option.
Italian sausage provides protein and spice while zucchini adds fiber and bulk.
A creamy cheese sauce binds the ingredients together for a rich, flavorful dish.
Perfect for lunch, dinner, or meal prep, it’s filling and satisfying.
Every bite is cheesy, savory, and flavorful without affecting ketosis.
Ingredients:
- 1 lb Italian sausage, cooked and crumbled
- 2 medium zucchinis, sliced
- 1 cup shredded mozzarella
- ½ cup cream cheese
- ½ cup heavy cream
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Mix cooked sausage, zucchini, cream cheese, heavy cream, mozzarella, garlic powder, salt, and pepper.
- Transfer to a greased baking dish.
- Bake 20–25 minutes until bubbly and golden.
- Serve warm.
This zucchini and sausage casserole is savory, cheesy, and hearty.
Sausage and zucchini make it low-carb, protein-rich, and keto-friendly.
It’s perfect for lunch, dinner, or meal prep.
Flavorful, satisfying, and easy to make, it supports a keto lifestyle.
