35 must-have keto casseroles for your low carb dinner menu! Whether you’re looking for cheesy chicken, beef, hamburger, sausage, or shrimp you’ll want to add all of the easy low carb casserole recipes to your weekly meal plan. These recipes helped me lose over 150 pounds on the keto diet!
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Keto casseroles? Is that a thing on the low carb ketogenic diet? Yes! When you’re short on time and high on hunger these keto casserole recipes are going to save your life.
Ok, maybe that’s going a little too far.
But these easy filling recipes may save your diet and they’ll definitely save your sanity and budget! If you thought you’d have to go without fabulous and simple time-saving casseroles on the keto diet these keto casserole recipes are here to prove you wrong!
—> Update: You can never have too many casseroles, right? Because comfort food is a thing and having these recipes on stand-by makes dinner easy, I wanted to let you know there are 25 more keto casserole recipes for dinner right here.
And this line-up is organized by beef, chicken, shrimp, and all-veggie style one-pan meals with macros listed for each one. Don’t miss it:)
Now, let’s move on to today’s sanity-saving recipes.
👉 Download my FREE Keto Cookbooks – Breakfast, Dinner, Meal Prep & Bread!
What Makes a Good Keto Casserole?
A good keto casserole does three things: it keeps your carbs low, it feeds your whole family without complaints, and it doesn’t require you to spend your entire evening in the kitchen. The best ones use a base of protein or low carb vegetables – think cauliflower, broccoli, cabbage, or zucchini – layered with cheese, cream cheese, sour cream, or heavy cream to give you that rich, comfort food texture without the pasta, rice, or potatoes.
The reason casseroles work so well on keto is that they’re built for the way most of us actually cook. You throw everything in one dish, bake it, and dinner is done. Most of the recipes in this collection come together in under 45 minutes, and almost all of them freeze beautifully — which means you can meal prep on Sunday and eat well all week without thinking about it.
Whether you’re looking for a cheesy chicken casserole, a ground beef bake that tastes like a bacon cheeseburger, or a loaded cauliflower side dish that makes you forget potatoes exist, this collection has you covered from breakfast to dinner.
Breakfast Keto Casseroles
Sausage & Cheese Casserole
This keto crockpot breakfast casserole with sausage, cheese, and broccoli is meal prep gold. Throw it together the night before, wake up to a hot low carb breakfast, and eat on it all week. Get the recipe on Word To Your Mother Blog
Bacon & Eggs Cottage Casserole – My Montana Kitchen
A simple bacon and egg bake with cottage cheese that adds protein and keeps everything creamy without the carbs. Great for feeding a crowd on the weekend. Via My Montana Kitchen
Bacon, Mushroom & Spinach Casserole – Low Carb With Jennifer
Bacon, mushrooms, and spinach baked with eggs and cheese — a low carb breakfast casserole that covers your protein and veggies in one dish. Via Low Carb With Jennifer
Sausage, Spinach & Feta Frittata – I Breathe I’m Hungry
Italian sausage meets spinach and feta in this frittata that works for breakfast, brunch, or dinner. Low carb, high flavor, and ready in under 30 minutes. Via I Breathe I’m Hungry
Spinach & Mushroom Breakfast Casserole
A veggie-forward keto breakfast casserole loaded with spinach, mushrooms, and cheese. Light enough for summer mornings, hearty enough for meal prep. Via What A Girl Eats
Monte Cristo Breakfast Casserole – I Breathe I’m Hungry
All the flavors of a Monte Cristo sandwich — ham, turkey, Swiss cheese — turned into a low carb breakfast casserole. This one is a crowd favorite for brunch. Via I Breathe I’m Hungry
Overnight Bacon & Egg Casserole – The Food Charlatan
Prep this cheesy bacon and egg casserole the night before, refrigerate overnight, and pop it in the oven in the morning. Zero stress, maximum deliciousness. Via The Food Charlatan
Spinach & Mozzarella Egg Bake – Kalyn’s Kitchen
A clean and simple egg bake with spinach and mozzarella that keeps carbs super low. Perfect for when you want breakfast without a production. Via Kalyn’s Kitchen
Make Ahead Veggie Casserole – Primavera Kitchen
Packed with fresh vegetables, eggs, and cheese — this make-ahead breakfast casserole is gluten-free, low carb, and ideal for meal prep mornings. Via Primavera Kitchen
Italian Breakfast Casserole
Italian sausage, sun-dried tomatoes, and mozzarella give this breakfast casserole major flavor. Low carb and easy enough for any day of the week. Via Food Faith Fitness
Dinner Casseroles
Low Carb Chicken Divan
Cream cheese, cheddar, Monterey Jack, bacon, and butter baked over tender cauliflower — this loaded cauliflower casserole has only 4.7 net carbs per serving and tastes like the comfort food it replaced. Get the recipe on Word To Your Mother Blog
Chicken Alfredo Casserole
Creamy, cheesy, low-carb comfort food ready in 40 minutes with just 4.9g net carbs. The kind of dinner that makes you look like you have your life together. Get the full recipe here.
Pepperoni Chicken Bake
This dump-and-bake pepperoni pizza chicken is the easiest keto casserole on this list – 4 ingredients, 10 minutes prep, under $15 to feed a family of six. Layer chicken breasts, sugar-free marinara, mozzarella, and pepperoni in a dish and forget about it for an hour. The secret move: broil extra pepperoni on top at the end until it curls and crisps. 4-6g net carbs per serving. Read the full recipe →WTYM Blog.
Loaded Cauliflower Casserole
30 Minute Bacon Cheeseburger Casserole
Ground beef, cream cheese, cheddar, bacon, and pickles baked together in 30 minutes flat – only 3.6 net carbs per serving. This is the keto casserole my family asks for by name. Get the recipe on Word To Your Mother Blog
Vegetarian Mexican Casserole
A healthy vegetarian casserole loaded with black beans, corn, peppers, and cheese. Proof that going meatless doesn’t mean going flavorless. Get the recipe on Word To Your Mother Blog
Chicken Cordon Bleu
All the classic chicken cordon bleu flavors — chicken, ham, Swiss cheese, and Dijon — in casserole form. No breading, no frying, all the satisfaction. Via Homemade Interest
Italian Chicken & Cauliflower
Chicken breasts and riced cauliflower baked with Italian seasonings and cheese — a light but filling keto casserole with only 2.5 net carbs per serving. Via Tasteaholics
Chicken Parmesan Casserole
Chicken Parm without the breadcrumbs — tender chicken baked in marinara and smothered in mozzarella. A family favorite with only 4.2 net carbs. Via Hey Keto Mama
Spinach Chicken Casserole With Cream Cheese And Mozzarella
Chicken breasts baked in a creamy spinach, cream cheese, and mozzarella sauce. This one looks fancy but comes together fast on a busy weeknight. Via Eatwell 101
White Lasagne
A low carb white lasagna made with roasted garlic and goat cheese — no noodles needed. Rich, elegant, and perfect for impressing guests without breaking keto. Via All Day I Dream About Food
Deconstructed Pizza Keto Casserole
Everything you love about pizza — pepperoni, sausage, cheese, and marinara — layered into a casserole dish. No crust, no carbs, no regrets. Via Kalyn’s Kitchen
Cauliflower With Beef Marinara
Ground beef marinara sauce baked over cauliflower with melted cheese on top — it’s like a low carb version of baked ziti without the pasta. Via Wholesome Yum
Chicken Enchilada Casserole
Shredded chicken, enchilada sauce, and lots of cheese layered and baked — all the Tex-Mex flavor without the tortillas. Via 730 Sage Street
Nacho Chicken Casserole
If you miss nachos, this casserole delivers — seasoned chicken, jalapeños, cheese, and sour cream baked together for a Tex-Mex dinner that hits every craving. Via Ruled.Me
Jalapeno Popper Chicken Casserole
Cream cheese, jalapeños, bacon, and chicken baked together into the ultimate spicy, creamy keto casserole. This one is addictive — consider yourself warned. Get the recipe on Word To Your Mother Blog
Cheesy Smoked Sausage & Cabbage Casserole
Smoked sausage and cabbage baked with loads of cheese — a hearty one-pan keto dinner that’s budget-friendly and filling. Via Peace, Love and Low Carb
Pesto Caprese Chicken Keto Casserole
Chicken baked with pesto, fresh mozzarella, tomatoes, and spinach — light, fresh, and only 3.2 net carbs per serving. A great warm-weather keto dinner. Via Keto Diet App
Buffalo Chicken Casserole
Shredded chicken tossed in buffalo sauce, topped with cheese, and baked until bubbly. Serve with celery sticks and ranch for the full wing experience minus the carbs. Via Mince Republic
Cabbage Tuna Noodle Casserole
A low carb twist on the classic tuna noodle casserole using cabbage instead of egg noodles. Nostalgic, creamy, and budget-friendly. Via Peace Love And Low Carb
Chili Cheese Dog Casserole
Hot dogs, chili, and cheese baked into a casserole — because sometimes keto dinner needs to be fun. The kids will love this one. Via Keto Size Me
Mexican Casserole
A one-pot Mexican-style keto casserole with ground beef, peppers, cheese, and spices. Easy enough for a weeknight and flavorful enough to make twice. Via My Keto Kitchen
Chile Con Queso Chicken Casserole
Chicken smothered in a rich chile con queso cheese sauce and baked until golden. Tex-Mex comfort food at its low carb finest. Via Written Reality
Beef Stroganoff Casserole
Ground beef stroganoff baked over cauliflower rice — creamy, savory, and so much easier than the stovetop version. A cold-weather keto dinner winner. Via Kalyn’s Kitchen
Ground Beef & Kale Casserole
Ground beef and kale baked with cheese for a simple, nutrient-dense keto dinner. If you’re trying to eat more greens without noticing, this is the move. Via Healthy Recipes Blogs
Shepherd’s Pie
A low carb shepherd’s pie with a cauliflower mash topping instead of potatoes. All the cozy, meaty, gravy-filled comfort without the carb crash. Via My PCOS Kitchen
Italian Meatball Casserole
Meatballs baked in marinara and smothered with mozzarella — a keto spin on the Italian classic that’s ready in under an hour and freezes perfectly. Via Kasey Trenum
See? I told you there are tons of casserole options on a low carb diet! With a little meal planning – you can use these casserole recipes to cut your time in the kitchen in half and do more of what you love.
I lost 150 pounds on keto and have maintained that weight loss for twelve years. These recipes played a huge role in my success — and I know they can help you too.
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Ok – sales pitch over:) I’ve gotta go call my Mom back, she’s done the triple dial thing four times in the past hour. Thanks for reading til the end!
More Keto Recipes & Tips You’ll Love:
Transform Your Meal Prep with This Easy Slow Cooker Pork Tenderloin Recipe (Keto, Paleo, Whole30)
You Spin Me Right Round Spinach Dip
40 Easy Keto Ground Beef Recipes: The Best Low Carb Ground Beef Recipes For Dinner
The Best Easy Keto Recipes & Meal Ideas
Easy Crockpot “Crack” Chicken Recipe
25 More Keto Casserole Recipes For Dinner
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