22 Keto Casserole Recipes
Keto Casserole Recipes are one of the easiest ways to enjoy a low-carb meal that’s filling and full of flavor. Everything goes into one dish, making them simple to prepare, easy to clean up, and perfect for busy days. These casseroles are great for family dinners, meal prep, or quick weeknight meals when you want something warm and satisfying.
With ingredients like cheese, meat, and low-carb veggies, you get all the comfort without the carbs. In this roundup, you’ll find easy keto casseroles that are packed with flavor and made to keep you on track. Let’s get started!
Tips on How To Make Keto Casserole
- Use Low-Carb Veggies That Hold Up Well When Baked: Not all vegetables work well in casseroles. Stick to firm, low-carb options like cauliflower, broccoli, zucchini, spinach, and bell peppers. These keep their texture and flavor after baking, without adding too many carbs. Make sure to drain or pat them dry if they’re high in moisture, especially zucchini or frozen spinach.
- Don’t Be Shy with Cheese and Healthy Fats: Cheese adds creaminess, flavor, and helps hold the casserole together. Full-fat cheese, cream cheese, and heavy cream are all great choices on keto. They also boost your fat intake, which is important for staying full and maintaining ketosis.
- Cook Your Proteins First: Always cook meats like ground beef, chicken, or sausage before adding them to your casserole. This improves flavor and ensures everything is fully cooked by the time the dish comes out of the oven. It also prevents the casserole from getting watery or greasy.
- Make It in Advance and Reheat as Needed: Keto casseroles are perfect for meal prep. You can assemble them ahead of time and bake when ready, or bake and store in the fridge for up to 4–5 days. Most reheat well in the oven or microwave, and the flavors often get even better the next day.
Image Credit: simplystacie
This Keto Brussels Sprouts Casserole is the ultimate cheesy comfort food. It’s loaded with tender Brussels sprouts, bacon, and loads of gooey cheese to bring a creamy flavor to each bite.
Plus, the recipe is entirely low-carb, making it an excellent addition to any keto recipe binder!It’s easy to make and super-cheesy – so, it’s easy to convince kiddos to give it a try!
Get the full recipe from: Simply Stacie
Image Credit: whatagirleats
This low carb Hatch Chile Rellenos Casserole has all the flavor of regular chile rellenos, but without the deep frying.
Chiles are layered with two kinds of cheese and baked. This recipe serves 6-8 depending on whether you’re serving it as a main dish, side dish or breakfast casserole.
Get the full recipe from: What a Girl Eats
Image Credit: livingchirpy
This is the easiest Green Bean Casserole recipe. Only 7 Fresh Ingredients and 30 Minutes needed for this healthy, made from scratch side dish.
Making a fresh Keto Green Bean Casserole recipe from scratch is by far the best way to go. Your family will definitely appreciate the absolutely delicious taste experience of wholesome ingredients.
Get the full recipe from: Living Chirpy
Image Credit: kalynskitchen
This low-carb Ground Beef Stroganoff Casserole uses cauliflower rice, and this has all the flavors people love in Beef Stroganoff! Start the new year out right with this amazing (and low-carb) Ground Beef Stroganoff Casserole with Cauliflower Rice!
This ground beef stroganoff casserole is a recipe with a few steps to put it together, and it makes enough that you should have some leftovers!
Get the full recipe from: Kalyns Kitchen
Image Credit: kalynskitchen
This rotisserie chicken and Rao’s Alfredo Sauce make this Chicken Broccoli Alfredo Casserole easy to get on the table. And this was so tasty for a low-carb dinner!
This casserole is perfect to make on the weekend and reheat leftovers during the week.This is quick, easy, and delicious for a week-night dinner!
Get the full recipe from: Kalyns Kitchen
Image Credit: theforkedspoon
This easy Philly Cheesesteak Casserole bursts with all the classic flavors of Philly cheesesteak sandwiches, including thinly sliced sirloin steak, bell peppers, onions, and three types of cheese!
It’s a creamy, keto, low-carb casserole that works for both dinner and as a mouthwatering party snack. This casserole is also great for freezing.
Get the full recipe from: The Forked Spoon
Image Credit: theforkedspoon
This Creamy Cauliflower Recipe combines the classic comforts of creamy macaroni and cheese with all that is awesome about bacon (hello, flavor!) for one truly delicious low-carb casserole. It’s the perfect dinner side dish, and leftovers reheat perfectly.Yes, cauliflower – that magically delicious low-carb and low-calorie veggie that tastes just like potatoes.
Get the full recipe from: The Forked Spoon
Image Credit: livingchirpy
This ridiculously easy one pan Chicken Broccoli Cauliflower Rice recipe will become a new weeknight staple – guaranteed. 8 Ingredients. 30 Minutes. Low-Carb. Keto. Gluten-Free.
This one pan Cheesy Cauliflower Rice recipe is made with both cream cheese and cheddar cheese for that extra punch of creamy cheesiness. It’s always great when a yummy meal like this packs a ton of veggies.
Get the full recipe from: Living Chirpy
Image Credit: likehotketo
A crowd pleasing meat lasagna that is keto friendly, low-carb and gluten-free: The pasta layers are made with cabbage leaves, which are super easy to cook and layer and taste wonderful together with the meat sauce and loads of melted mozzarella!
All this cheese will melt into a thick layer of gooey deliciousness that will make you rethink the need of cooking a white ricotta sauce for lasagna ever again!
Get the full recipe from: Like Hot Keto
Image Credit: likehotketo
This hearty eggplant casserole with ground beef is the ultimate comfort food! No-hassle and delicious, this easy low-carb entree will be a staple of your weekly dinner rotation.
Creamy and caramelized roasted eggplants get a flavorful layer of meat and tomato sauce quickly made with canned diced tomatoes and ground beef, topped with gratinated shredded mozzarella and Parmesan!
Get the full recipe from: Like Hot Keto
Image Credit: momswhosave
This keto egg casserole with bacon and broccoli is a great way to enjoy eggs. And, eggs are not just for breakfast anymore, they’re delicious any time of day! Try this all-in-one keto casserole the next time you’re looking for a quick and easy meal.
Whether you want to give the kids a hot and filling meal before school, or you want to serve up a delicious brunch on the weekend, this easy low-carb breakfast casserole will become your go-to recipe.
Get the full recipe from: Moms Who Save
Image Credit: organizedisland
This easy Au Gratin Cauliflower Casserole with bacon is a lovely low carb casserole that you can serve any day! This cauliflower side dish is great any time of year, but it is especially welcome at the holidays when you are looking for some lighter carb items to serve.
The tender cauliflower is blended with a creamy cheese sauce, then topped with bacon. This makes a delicious side dish for your holiday dinner table.
Get the full recipe from: Organized Island
Image Credit: swirlsofflavor
Loaded Baked Cauliflower Casserole is cooked to perfection with cheesy goodness that melts into all the nooks and crannies. Our loaded cauliflower casserole will be a favorite side dish recipe in no time!
Cauliflower is low in fat, calories and carbs. The bacon is low-fat turkey bacon and the cheeses and sour cream are all reduced fat.
Get the full recipe from: Swirls of Flavor
Image Credit: noshingwiththenolands
This Cheesy Cauliflower Casserole is extra cheesy, flavored with thyme, and is an easy recipe to prepare. You will enjoy the creaminess from the Mornay sauce topped with golden parmesan cheese.
This is a delicious side dish to serve for a special evening with friends, Thanksgiving, or Christmas dinner. Most of all, this homemade cauliflower dish is an amazing add-on to your next gathering and will impress everyone.
Get the full recipe from: Noshing with the Nolands
Image Credit: thepurplepumpkinblog
For low-carb comfort food, you can’t go wrong with this creamy and delicious Cauliflower Cheese Casserole! Cooked cauliflower is covered with a cheesy cream sauce, baked in the oven until golden brown, and topped with crispy bacon – it is seriously good!
The sauce for this cauliflower cheese casserole is made using heavy cream (double cream), cream cheese, grated cheese, and some herbs and spices. It is also topped with bacon which is always a good thing!
Get the full recipe from: The Purple Pumpkin Blog
Image Credit: dinneratthezoo
This cauliflower casserole is cooked cauliflower florets tossed in a homemade cheese sauce, then mixed with bacon and green onions and baked to golden brown perfection. A hearty side dish that pairs well with chicken, pork and beef.
This cauliflower casserole is easy enough to put together on a busy weeknight, but is elegant enough to earn its place on a holiday meal table. You just can’t go wrong with this one!
Get the full recipe from: Dinner at the Zoo
Image Credit: dinneratthezoo
This zucchini lasagna is layers of thinly sliced zucchini with three types of cheese and a hearty meat sauce, all baked to golden brown perfection. A hearty low carb meal option that’s perfect for feeding a crowd!
This zucchini lasagna has all the flavors of the classic dish, but with less carbs, and an extra serving of veggies too! It’s super easy to make and is a great way to use up zucchini from the garden.
Get the full recipe from: Dinner at the Zoo
Image Credit: pamsdailydish
Keto tuna broccoli casserole delivers all the flavor of rich tuna casserole with only 5 net carbs per serving. Tender broccoli and delicious tuna are mixed with a rich, creamy cheese sauce, topped with a crunchy pork rind topping, and baked to golden perfection.
This is a quick and easy recipe that only takes a basic knowledge of the kitchen and about 40 minutes to make from start to finish. The tuna, broccoli, creamy sauce, and pork rind topping create a dish that is so full of flavor.
Get the full recipe from: Pam’s Daily Dish
Image Credit: pamsdailydish
This ground beef zucchini casserole is hearty, filling, and so delicious. Ground beef, onions, garlic, zucchini, and seasonings are combined with marinara sauce, topped with cheese, and baked until ooey and gooey!
This recipe only uses a handful of simple ingredients found in any grocery store. It’s an easy recipe that’s ready in about an hour.
Get the full recipe from: Pam’s Daily Dish
Image Credit: dashfordinner
This easy and hearty casserole is a delicious take on the original John Wayne casserole recipe. Made with ground beef, taco seasoning, and plenty of cheese. This filling casserole is also low-carb and can easily be made gluten-free or keto.
A hearty casserole that is filled with layers of ground beef and cheese, making it perfect for picky eaters. You need just a few simple ingredients to get started – no cans of biscuits or tater tots needed.
Get the full recipe from: Dash for Dinner
- Cheesy Keto Chicken Broccoli Casserole
Image Credit: how2doketo
Tender broccoli, juicy chicken, and a cheesy creamy sauce combine to create a meal that’s hearty, delicious, and low carb. This Keto Chicken Broccoli Casserole is an easy crowd-pleaser! Best of all, you can prepare it in a slow cooker!
Everyone can eat this easy chicken and broccoli casserole! It’s delicious and nutritious, whether or not you’re counting carbs.
Get the full recipe from: How 2 Do Keto
Image Credit: how2doketo
Almost like Tex-Mex lasagna, this Keto Enchilada Casserole has layers of flavor! What it DOESN’T have is a lot of carbs! The whole family will love this meaty, cheesy dish!
This low carb dinner option is a perfect way to enjoy enchiladas while staying true to a keto lifestyle. With only 9g net carbs per serving (and this is a big dish y’all!) It is a great option for moderate and maintenance keto diets.
Get the full recipe from: How 2 Do Keto
Frequently Asked Questions on Keto Casserole
Are keto casseroles good for weight loss?
Yes, keto casseroles can support weight loss because they’re high in protein and healthy fats, which help keep you full and reduce cravings. By focusing on low-carb ingredients, they help your body burn fat for energy instead of carbs. Just watch portion sizes and avoid hidden carbs to stay on track.
Can I freeze keto casseroles?
Yes, you can freeze keto casseroles. Let them cool completely, then wrap tightly in foil or place in an airtight container. Freeze for up to 2–3 months. When ready to eat, thaw in the fridge overnight and reheat in the oven until warmed through.
Are keto casseroles kid-friendly?
Yes, keto casseroles can be very kid-friendly. They’re often cheesy, flavorful, and comforting—qualities that kids usually enjoy. You can also adjust the ingredients by adding mild veggies or familiar flavors to suit their tastes.
Conclusion
Keto casseroles make eating low-carb simple and delicious. With so many different flavors and ingredients, you can find a dish that fits your taste and your schedule. They’re great for quick dinners, meal prep, or sharing with family and friends.
Try out a few recipes, switch up the ingredients you like, and enjoy hearty meals that keep you on track without feeling like a sacrifice. Cooking keto can be easy and comforting—just pop it all in one dish and bake.
