30 Delicious Keto Casserole Recipes to Satisfy Your Low-Carb Cravings
Sometimes only a casserole will do. They’re such a comforting meal and usually pretty easy to throw together making them perfect for busy families. I love trying out new casserole recipes and we’ve recently been eating more low-carb meals. I’ve been experimenting with ingredients and I’ve got some really tasty keto-friendly casserole recipes to share.
Don’t get me wrong, we don’t follow the keto diet religiously but we do try to fit in at least one low carb meal each week. Most of these recipes contain really simple ingredients that you’ll probably already have in, but nothing is too fancy or expensive so they’re great for those watching their budgets.
As well as sharing some of my own recipes, I’ve also gathered some really tasty keto casserole recipes from other food bloggers too.
Make sure you also take a look at my other Keto Recipes:
- 30 Keto Salmon Recipes
- 30 Keto Turkey Recipes
- 33 Keto Chicken Recipes
- 30 Family Keto Meals on a Budget
- 32 Keto Crockpot Recipes
- 40 Keto Breakfast Recipes
- 33 Keto Beef Recipes
- 15 Keto Meatball Recipes
Equipment You’ll Need
-
Oven-Safe Casserole Dishes: It’s a good idea to have a mix of 9×9 and 9×13 baking dishes so you can make casseroles to suit the number of people you’re serving. I tend to use a larger casserole dish as there are five of us most nights.
-
Large Mixing Bowls: These come in super handy for combining creamy sauces, eggs, cheese, and vegetables before baking.
-
Skillet or Sauté Pan: Used for browning meats, sautéing vegetables, and building flavor before everything goes into the oven.
-
Cutting Board: A decent cutting board is essential for prepping vegetables, meats, and fresh herbs.
-
Sharp Chef’s Knife: Makes slicing zucchini, cauliflower, mushrooms, and other keto-friendly veggies quick and easy.
-
Measuring Cups and Spoons: Keeps ingredients and seasonings balanced, especially for sauces and spices.
1. Cheesy Keto Cauliflower Casserole with Bacon
Image credit: theforkedspoon
This is such an easy meal to throw together, it’s perfect for busy days when you want something filling and delicious that doesn’t involve you standing at the stove for too long. I love the melty cheese and the crispy bacon on top!
2. Cheesy Keto Chicken and Broccoli Casserole
Image credit: how2doketo
This one comes together really quickly and makes such a satisfying meal. The creamy sauce coats the chicken and broccoli perfectly, and it’s always gone down well with my family.
3. Slow Cooker Keto Loaded Chicken Cauliflower Casserole
Image credit: theshortordercook
This is one of those slow cooker meals that basically makes itself. Slow cooker casseroles are perfect for busy days when you just want dinner done when you get home. The chicken and cauliflower cook beautifully tender in a creamy, cheesy sauce, and finishing it with crispy bacon and fresh green onions takes it to the next level.
4. Keto Zucchini and Sausage Casserole
Image credit: hiphipgourmet
This is such an easy meal using really simple ingredients. The sausage adds loads of flavor, and the cheesy, garlicky topping brings it all together beautifully.
5. Keto Cottage Cheese Egg Bake
Image credit: thecookingfoodie
This is a super easy breakfast or brunch option that comes together quickly and keeps you full for hours. The cottage cheese makes the eggs deliciously creamy, and you can throw in whatever veggies or herbs you have on hand so it’s great for using up leftovers.
6. Keto Cheeseburger Casserole
Image credit: wonkywonderful
This is such a tasty, hearty meal perfect when you need some comfort food. The cheeseburger flavors mean the whole family will enjoy this one. It’s super filling, simple to make, and perfect if you want a low-carb meal without too much effort.
7. Keto Creamed Spinach Casserole
Image credit: theshortordercook
I love cooking with spinach. It cooks down beautifully in this recipe so the kids will happily eat it without too much complaining while I can sit back happy that they’re getting some goodness.
8. Keto Ground Beef Casserole
Image credit: howtothisandthat
This one is super hearty and filling so it’s perfect for those nights when everyone’s extra hungry. The ground beef cooks up beautifully with simple seasonings and a golden cheesy topping making it pure comfort food.
9. Keto Garlic Mushroom Chicken Casserole
I’d happily eat cheese and mushrooms every day of the week. I love the flavor and texture combination. This is a really hearty casserole that’s easy to put together and tastes incredible.
10. Keto Shrimp and Cauliflower Grits Casserole
I love the flavor combination in this one! The creamy cauliflower “grits” go perfectly with tender shrimp, and it feels a little fancy without taking hours to make. It’s a keto-friendly dinner that really hits the spot.
Servings: 4
Ingredients:
- 1 pound shrimp, peeled and deveined
- 1 large head of cauliflower, cut into florets
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 1/4 cup cream cheese, softened
- 2 cloves garlic, minced
- 1 teaspoon Cajun seasoning
- Salt and pepper to taste
- 2 tablespoons olive oil
- Green onions for garnish (optional)
Instructions:
- Preheat your oven to 375°F (190°C).
- Steam or boil the cauliflower florets until tender, about 5-7 minutes. Drain and blend with heavy cream, cream cheese, salt, and pepper until smooth.
- In a skillet, heat olive oil over medium heat. Add the garlic and shrimp, cooking until the shrimp are pink and cooked through. Season with Cajun seasoning, salt, and pepper.
- In a greased 9×13-inch baking dish, layer the cauliflower grits, followed by the shrimp mixture. Top with shredded cheddar cheese.
- Bake for 20-25 minutes or until the cheese is melted and bubbly. Garnish with green onions before serving.
11. Keto Egg and Cottage Cheese Breakfast Casserole
Image credit: hanaabox
Like all the best recipes, this breakfast casserole is so simple but really filling. The eggs and cottage cheese make it creamy and satisfying, and it’s perfect for a quick morning meal.
12. Keto Palm Hearts Baked Feta Pasta
Image credit: likehotketo
This easy keto dinner has all the creamy, cheesy flavors people loved from the viral baked feta pasta trend, just without all the carbs. The palm hearts make such a good low-carb pasta swap, and everything bakes together into a delicious meal.
13. Keto Chicken Alfredo Casserole
I’ve mentioned so many times that alfredo sauce is one of my all time favorites so this recipe is right up my street. I love how the flavors meld together, and just look at that cheese pull!
Servings: 6
Ingredients:
- 2 cups cooked chicken, shredded or diced
- 1 cup heavy cream
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 cup broccoli florets, steamed
- 2 cloves garlic, minced
- 1 teaspoon Italian seasoning
- Salt and pepper to taste
- Olive oil for greasing
Instructions:
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the heavy cream, minced garlic, Italian seasoning, salt, and pepper. Mix well.
- Stir in the shredded chicken, steamed broccoli, and half of the mozzarella cheese.
- Pour the mixture into a greased 9×13-inch baking dish. Top with the remaining mozzarella and Parmesan cheese.
- Bake for 25-30 minutes or until the cheese is bubbly and golden. Let cool slightly before serving.
14. Keto Jalapeno Popper Chicken Cauliflower Rice Casserole
Image credit: momfoodie
I love this one for the little kick it gives from the jalapenos. This recipe features The cheese melts into the chicken and rice so nicely, and it’s really quick to throw together so perfect for busy households.
15. Keto Philly Cheesesteak Casserole
Image credit: thewholesomespoon
If you like the flavors of Philly Cheesesteak you’ll love this recipe. The beef, cheese and peppers work beautifully together. The breadcrumb topping gives it that sandwich feel we all know and love but you can skip this to keep it strictly low-carb.
16. Keto Broccoli Cheese Casserole
Image credit: wonkywonderful
This is such a comforting casserole with crisp-tender broccoli, and gooey melted cheese all baked together. It’s really easy to throw together but it still feels like a special meal.
17. Keto Mexican Beef Enchilada Casserole
Image credit: how2doketo
We love Mexican flavors so this recipe is perfect for us. The taco seasoning flavors the beef perfectly while the sour cream gives it that beautiful creaminess.
18. Keto Chicken Fajita Casserole
Image credit: momfoodie
This is such a quick and tasty way to enjoy all the flavors of chicken fajitas without the extra work. The chicken, peppers, and onions cook up soft and full of flavor, and the melted cheese on top finishes it off perfectly.
19. Keto Carnivore Casserole
Image credit: fitasamamabear
This casserole is all about hearty, meaty goodness. It’s packed with protein, really filling, and comes together easily for a weeknight dinner.
20. Keto Cheesy Bacon Brussels Sprouts Gratin
Image credit: recipesfromapantry
This is such a great way to use up Brussels sprouts. It’s perfect for using up holiday leftovers but super simple for any time of the year.
21. Keto Tuna Casserole
We love cooking with tuna. It’s something I always have in the kitchen, it doesn’t cost a lot and it’s good for us too. You can throw in extra veggies with this recipe so it’s great for using up leftovers.
Servings: 4
Ingredients:
- 2 cans (5 oz each) tuna, drained
- 1 cup cauliflower rice (fresh or frozen)
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 1/2 cup frozen peas (optional)
- 1/4 cup diced onion
- 2 cloves garlic, minced
- Salt and pepper to taste
- Olive oil for cooking
Instructions:
- Preheat your oven to 350°F (175°C).
- In a skillet, heat olive oil over medium heat. Add the onion and garlic, cooking until softened.
- In a mixing bowl, combine the drained tuna, cauliflower rice, heavy cream, frozen peas, salt, and pepper. Stir in half of the cheddar cheese.
- Pour the mixture into a greased 9×9-inch baking dish. Top with the remaining cheddar cheese.
- Bake for 25-30 minutes or until the cheese is melted and bubbly. Let cool slightly before serving.
22. Keto Egg Breakfast Casserole
Image credit: savingtalents
This breakfast casserole is perfect for a low-carb start to the day. It’s perfect for a hearty breakfast, brunch or served up as dinner later in the day.
23. Keto Loaded Cauliflower Casserole
Image credit: recipesfromapantry
I love the creaminess of this recipe and the crispy bacon on top. It just works!
24. Keto Corned Beef Reuben Casserole
Image credit: howtothisandthat
This casserole tastes just like a Reuben sandwich without the fuss. The corned beef, creamy cabbage, and melted Swiss cheese are so comforting, and that tangy low-carb Thousand Island really pulls everything together.
25. Keto Jalapeno Popper Chicken Casserole
Image credit: anediblemosaic
If you love jalapeno then you need to try this recipe. The chicken soaks up all the flavors of the spicy sauce. You can adjust the spice level by adding more or less sauce.
26. Keto Frittata Cavolo
Image credit: refreshmyhealth
This is one of those simple keto dinners that feels a little bit fancy without actually taking much effort. It’s packed with eggs, cheese, and hearty greens, so it’s filling enough for dinner but also works really well for meal prep lunches during the week.
27. Keto Green Bean Casserole
Image credit: wholenewmom
This creamy green bean casserole is one of those cozy keto recipes that works just as well for weeknight dinners as it does for holiday meals. It’s rich, cheesy, and absolutely packed with flavor, but still easy enough to throw together without too much fuss.
28. Keto Crack Chicken Bake
Image credit: kalynskitchen
This is one of those recipes that looks like you’ve spent hours in the kitchen when it’s actually pretty easy to throw together. If you like chicken, bacon, cream cheese, cheese, and a touch of Ranch flavor then you’ll love this.
29. Keto Cheesy Zucchini Tomato Mushroom Casserole
Image credit: likehotketo
This recipe is packed with goodness and Italian flavors. It also looks beautifully colorful too!
30. Keto Philly Cheesesteak Casserole
Image credit: myradkitchen
It doesn’t matter if you’re following a keto diet or not, you can still enjoy these keto casserole recipes as part of a healthy, balanced diet. Try throwing in one low-carb meal each week and I bet you’ll enjoy it! Let me know which recipes you try.
