20 Mouthwatering Low Carb Casseroles

Who doesn’t love a healthy and comforting casserole fresh out of the oven?

Here are 20 casseroles that are low on carbs and high in nutrition.

You’ll find recipes for dinner meals, side dishes, and even breakfast… all full of flavor. 

What’s So Amazing About Low Carb Casseroles

• Simple to make
• Tasty recipes as leftovers
• Low in carbohydrates and high in flavors and nutrition
• A great option for meal prep ahead
• Easy to customize to your taste with different keto vegetables, meats, and spices.

1. Low Carb Hatch Chile Rellenos Casserole

Give this Mexican Hatch Chile Rellenos Casserole a try. Chiles are layered and baked with two kinds of cheese. 

It’s a perfect option for serving guests and is gluten-free as well.

2. Cheesy Mashed Potato Casserole

This Cheesy Mashed Potato Casserole is my favorite due to its layer of warm toasted cheese on top.

It will give you an extra nutrition punch while staying in ketosis.

3. HEALTHY BUFFALO CHICKEN DIP

I love this healthy buffalo chicken dip. It’s so creamy, cheesy, and flavorful.

The perfect option to satisfy your buffalo chicken dip cravings.

This low-calorie and low-carb recipe is great for football games, appetizers, entertainment, and the holidays.

4. BUFFALO CHICKEN CASSEROLE

Here’s another variation of a buffalo chicken casserole.

It’s hearty, savory and flavorful. This comfort food is a great weeknight dinner with spicy and bold flavors.

Eat as meal prep or leftovers, too. Both kids and adults love this casserole!

5. Healthy Green Bean Casserole

This healthy green bean casserole is great if you’re too curious about your ketosis goals.

It’s a clean-eating version of the traditional Holiday dare, and it’s great any time of the year.

Besides its super taste, it’s also gluten-free.

6. Spinach and Ham Egg Casserole

This Spinach and Ham Egg casserole will be your go-to option.

It’s perfect for meal planning, and you should make it once and eat it all week!

For me, it’s a perfect dose of protein in the morning. This yummy egg casserole offers so much to check out.

7. Chicken Broccoli Bake

This creamy, cheesy, low-carb Chicken Broccoli Bake is a great way to enjoy a flavorful diet while in ketosis.

What’s amazing about this casserole is that it consists of real food—no condensed soup cans or premixed powders.

It is so simple to make and even easier to eat.

8. Cauliflower Chicken Casserole

Try this Cauliflower Chicken Casserole with a blend of flavors.

The flavors med together perfectly, creating a satisfying and comforting, tasty, nutritious meal.

9. Low Carb Refried Bean Casserole

If you want something spicy, try this Refried Bean Casserole.

It’s simple to make but never lacks in spicy, savory flavor!

What’s so special? It requires only four ingredients and comes together in minutes, making enough leftovers for the week!

10. Low-Carb Meatball Casserole

It’s a perfect, wholesome, and satisfying meal for a family on a ketogenic diet.

There are no breadcrumbs used to stay under the carbs limit.

You should try this one. The results are so flavorful and tasty that you will make it again.

11. GUVEC (TURKISH LAMB CASSEROLE)

Kuzu Guvec is a Turkish Lamb Casserole dish with lamb and vegetables slowly cooked in an earthenware pot.

I like the rich, earthy, and smoky aromas of this dish. It’s also low in calories, nutritious,s and gluten-free.

12. EASY HIGH PROTEIN BREAKFAST CASSEROLE

Here comes the perfect breakfast option.

It’s packed with flavor and nutrition.

This egg bake is a treat for your taste buds and a powerhouse of energy to kickstart your day.

13. CARB KETO LASAGNA WITH CREMINI

This Keto Lasagna with Crepini is the most famous casserole recipe since last year.

It’s hearty, cheesy, & tastes just like “regular lasagna.”

14. Healthy Buffalo Chicken Spaghetti Squash Casserole

This low-carb spaghetti is a perfect blend of shredded chicken, spaghetti squash noodles, and a slightly spicy creamy buffalo sauce.

It’s a perfect, easy, and healthy chicken casserole the whole family will love!

15. LOW-CARB CURRIED RICED CAULIFLOWER WITH SHRIMP

Try this low-carb, paleo, and keto-friendly Curried rice cauliflower recipe.

Ready in 20 minutes for a quick weeknight dinner idea.

16. Air Fryer Spaghetti Squash Casserole

This Mexican-inspired air fryer spaghetti squash casserole is highly delicious.

It’s loaded with chicken, cheese, salsa, spaghetti squash, black beans, and seasoning, making it a perfect option for a delicious, filling dinner.

17. Ninja Foodi Veggie Bake

Try this ultimate veggie bake in the Ninja Food. 

It’s much faster, healthier, and perfect for a quick veggie side dish. Best of all, it freezes well.

18. Cheesy Cauliflower Bake with Bacon

This Cheesy Cauliflower Bake is a perfect blend of creamy macaroni and cheese.

The perfect option for a family weeknight dinner.

19. Easy Philly Cheesesteak Casserole

This Philly Cheesesteak Casserole packs classic flavors while being healthy, low-carb, and keto-friendly.

It requires minimum ingredients (8) and is ready in 40 minutes.

20. Pizza Casserole

This Pizza casserole is an easy way to enjoy all tastes of pizza while staying in ketosis.

It’s because it doesn’t feature carbs of dough, so it’s a simple solution for pizza night that is much healthier for your family.