A collection of some of the best Keto and low carb casseroles. Great for meal prepping and make ahead dinners, they are packed with flavor and very satisfying!
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The components in a good Keto casserole typically include a protein, a vegetable and plenty of healthy fat! For the protein, there are so many that we can enjoy on a Ketogenic diet, including beef, chicken, pork, turkey, seafood and more!
Add in your low carb veggies like cauliflower, spinach, broccoli, spaghetti squash or zucchini. You can even add in small amounts of onion, garlic or peppers for extra flavor.
Most low carb casserole recipes will have some type of sauce, typically made from healthy Keto fats like heavy cream, cream cheese, sour cream, mayonnaise, mascarpone and a variety of cheeses.
Add in herbs or spices for added flavor (without added carbs), mix together, then pour into your casserole baking dish and you have a whole meal that was super easy to put together!
And who said casseroles are just for lunch or dinner? A Keto breakfast casserole is a great way to start the weekend or to feed a crowd. And leftovers make a quick and easy breakfast during the week.
Low carb casseroles are great for meal prepping too! They often make a good amount of servings, so you’ll have plenty of leftovers.
Many of these Keto casseroles also freeze and reheat beautifully, and it’s great to have extra meals on hand for those busy weeknights! Some of them can be used as great Keto lunch recipes too!
And for those busy weeknights, you can also prepare many of these ahead of time, which is a real time saver! Then, when you’re ready, you can just pop it in the oven and bake it, for a quick Keto dinner! How’s that for convenience!?
In this collection you’ll see some of the BEST recipes for Keto ground beef casseroles, low carb breakfast casseroles and Keto chicken casseroles-plus many more that will quickly become your family’s favorite.
Here are 40 of the Best Keto and Low Carb casserole recipes and please be sure to comment on any that you have tried!
Spinach Artichoke Chicken Casserole
A popular dip turned into a delicious Keto-friendly casserole and baking with gooey mozzarella cheese on top!
Cheesy Zucchini Casserole
Deliciously cheesy, low in carbs and keto friendly, this zucchini bake makes a wonderful summer side dish that even the kids will love. A great way to use up that bounty of summer squash.
Beef Stroganoff Casserole
Beef Stroganoff given a Keto-style makeover! I turn this old classic into a casserole, with the same great flavor and topped with cheesy mashed cauliflower!
Cast Iron Sloppy Joe Casserole
Delicious low carb homemade sloppy Joe filling baked over an easy almond flour “cornbread” crust makes a hearty comfort food casserole.
Easy Taco Casserole
This Taco Casserole is an easy Low Carb dinner to prepare that is packed with taco flavor! Serve with all the traditional taco toppings and you won’t even miss the tortillas!
Bacon Chicken Alfredo Squash Noodle Bake
Bacon Chicken Alfredo Squash Noodle Bake is a low carb, gluten free, comfort food casserole.
Chicken Alfredo Casserole
A casserole of chicken, mushrooms and spinach swimming in creamy Alfredo sauce and baked with gooey cheese on top!
Easy Chicken Green Chili Casserole
An easy green chili casserole filled with 3 cheeses, chili verde sauce and shredded chicken. This recipe is also a gluten free, low carb and keto casserole too.
Low Carb Pizza Casserole
A delicious low carb pizza casserole that will be enjoyed by all. The gluten free crust uses a simple mix of eggs, cheese, and cream so no special ingredients are needed.
Zucchini Lasagna
All the flavors of lasagna made into a heathly low carb version and baked to cheesy perfection!
Easy Cheesy Keto Cabbage Casserole
This easy, cheesy keto cabbage casserole combines cheddar cheese, bacon, ground beef, and savory spices for a delicious one dish dinner.
Buffalo Chicken Casserole
Buffalo Wings fans, this Keto and Low Carb chicken casserole is a must try! It’s easy to make and loaded with all the traditional flavors of Buffalo Wings, perfect for a weeknight dinner!
Jalapeño Popper Chicken Casserole
This incredible, mouth-watering jalapeño popper chicken casserole is bursting with flavor. With only 20 minutes of prep time required, this jalapeño popper casserole recipe is SO easy to make.
Chicken Parmesan Casserole
Fried nuggets of chicken breaded in a Low Carb and Keto friendly coating, baked in homemade marinara sauce and topped with gooey mozzarella cheese!
Low Carb Hatch Chile Rellenos Casserole
This low carb Chile Rellenos Casserole has all the flavor of regular chile rellenos, but without the breading and frying.
Chili Cheese Dog Casserole
An easy Keto and Low Carb casserole made with Instant Pot No-Bean Chili, hot dogs, cheddar cheese and a cornbread-like topping!
Rich Keto Bacon Carbonara Casserole
Enjoy all the flavors of carbonara minus the high carbs. It’s a rich casserole, that’s made low in carbs, by substituting the pasta for spaghetti squash.https://stylishcravings.com/keto-green-bean-casserole/
Creamy Dill Havarti Spaghetti Squash Casserole
Creamy, delicate dill Havarti cheese makes this a comforting, cheesy, low carb substitute for traditional cheesy potato casseroles. Serve as a main by adding meat, or a side by leaving it out.
Chicken and Broccoli Casserole
Fresh broccoli and shredded chicken baked in cheesy goodness, has great flavor and lots of healthy fats!
Keto Monte Cristo Breakfast Casserole Recipe
All the delicious sweet and savory flavors in a Monte Cristo sandwich, are now baked up into a gooey, warm keto Monte Cristo breakfast casserole!
Buffalo Chicken Zucchini Noodle Bake
Buffalo chicken zucchini noodle bake is grain-free, primal, low carb with a paleo option. This recipe uses low carb zucchini noodles and chicken with a creamy buffalo sauce.
Stuffed Pepper Casserole
Stuffed Pepper Casserole has the flavorful ingredients of the classic comfort food combined in a baking dish.
Mexican Breakfast Casserole
Meal prep for breakfast with this flavorful and slightly spicy chorizo, poblano pepper and cheese casserole!
Low Carb Chicken Zucchini Casserole Recipe with Gruyere Cheese Sauce
This low carb chicken zucchini casserole recipe comes with a delicious gruyere cheese sauce - and an EASY method to avoid a watery zucchini casserole!
Chicken Florentine Casserole
Shredded chicken, mushrooms and spinach baked in an Alfredo type sauce and topped with gooey mozzarella cheese make this casserole hearty and satisfying!
Low-Carb Baked Seafood Casserole Recipe
This Low-Carb Baked Seafood Casserole Recipe is a creamy baked main course with shrimp and cod.
Tuscan Chicken Casserole
Tuscan Chicken Casserole Recipe with creamy sun-dried tomato sauce on top of tender chicken and covered with provolone is incredible. You would never know how easy this is or that it has less than 10 ingredients.
Bacon Cheeseburger Casserole
This tasty Bacon Cheeseburger Casserole is the perfect weeknight dinner! It also freezes beautifully, so it’s great for meal prep as well!
Keto Green Bean Casserole
Keto green bean casserole – a delicious made from scratch side dish that’s perfect for the upcoming holidays!
Chicken Cordon Bleu Casserole
A great classic turned into a casserole! Tender juicy chunks of ham, chicken, swiss cheese and cauliflower, all baked in a creamy sauce!
Easy, Keto Low-Carb Chicken and Cheese Enchilada Casserole
Easy, Keto Low-Carb Chicken and Cheese Enchilada Casserole is a quick dinner recipe with no-sugar red sauce, cream cheese, sour cream, cauliflower, and taco seasoning. Best of all, this dish ditches the carbs and is prepared with no tortilla!
Easy Lazy Cabbage Roll Casserole Recipe
This easy lazy cabbage roll casserole recipe without rice is quick to make using common ingredients. Using cauliflower rice makes it healthy, low carb, and delicious.
Bacon Ranch Chicken Casserole
A super easy and flavorful Low Carb chicken casserole topped with gooey melted cheddar cheese and chunks of bacon!
Keto Tuna Casserole
Are you ready to bring back a childhood favorite, keto style? This Keto Tuna Casserole is tasty, filling, with subtle spices.
Loaded Creamy Cauliflower Casserole
All the flavors of a classic loaded baked potato blended with cauliflower and baked with cheddar cheese!
Low Carb Cheesy Chicken Noodle Casserole
This cheesy chicken noodle casserole is perfect for families! It's low carb, gluten free, and keto friendly - and super quick to prepare!
Sausage and Pepper Breakfast Casserole
Sausage, peppers and cream cheese make this breakfast casserole a wonderful treat and great for your next meal prep!
Italian Low-Carb Spaghetti Squash Casserole Recipe
This Italian Low-Carb Spaghetti Squash Casserole Recipe combines the freshness of summer foods with the comfort of a casserole.
Eggplant Parmesan Casserole
Eggplant Parmesan gets a face-lift with the addition of hot Italian sausage, ricotta cheese, fresh mozzarella, and basil.
Penne alla Vodka Cauliflower Casserole
This penne alla vodka recipe uses cauliflower instead of pasta to make it low carb and gluten free. Easy and delicious, it’s just as good as the real thing!
Tips About Freezing Keto Casseroles
- Freezing temperatures can cause the material some containers are made of to crack, so always make sure you use freezer safe containers when freezing your leftovers.
- To help prevent freezer burn, allow your casserole to completely cool before moving it to the freezer.
- Be sure to use a permanent marker to label the outside of the casserole packaging to include the date you cooked it and the contents of the package.
- If you’re making entrées to freeze, you can use disposable tin pans. This frees up your nicer casserole dishes and makes it easier to carry for potlucks, you can just take it and leave it!
- To thaw, leave your frozen casserole in the refrigerator overnight. If it’s still slightly frozen, cook on a lower temperature, covered. A good rule of thumb is 350F for half the time you originally baked it.
- Though most casseroles freeze very well, you should check for signs of freezer burn before reheating.
- If you have boiled chicken for your casserole, save the broth! You can freeze it and use it in soups.
I hope these easy Keto Casserole Recipes have inspired you!
*All photos and recipes in this article are copyrighted by the original food blog author, listed under the title. Please click on the “get recipe” button to get the full written recipes with steps, which are the sole property of each respective website.
More Keto and Low Carb Recipe Roundups…
- 35 Best Keto Ground Beef Recipes
- 25 Keto Party Appetizer Recipes
- 25 Keto Salad Dressing Recipes
- 50 Keto Ice Cream, Popsicles & Frozen Treats
- 25 Best Keto Fat Bombs
- 25 Best Keto Side Dish Recipes
- 25 Most Decadent Keto Desserts
- 25 Best Keto and Low Carb Instant Pot Recipes
- 25 Best Keto and Low Carb Pumpkin Recipes
- 50 Keto Summer BBQ Recipes
- 25 Keto and Low Carb Breakfast Recipes
- 25 Creative Keto and Low Carb Cauliflower Recipes
The Easy Taco Casserole was the BOMB. So much flavor! The Sausage and Pepper Casserole is also a great one. My family loves both of these. I can’t wait to try more of the recipes in this collection.
Aww, that’s great, glad they enjoy both casseroles!
I love the Beef Stroganoff and the Buffalo chicken casseroles! Delicious! Thanks for the recipes.
This is a great resource. Thanks for taking so much time to assemble it. 🙂
You are most welcome Bruce, glad you find it helpful! 🙂