Low-Carb Casserole Recipes

Find healthy, delicious low-carb casserole recipes, from the food and nutrition experts at EatingWell.

Staff Picks

Cheesy Ground Beef & Cauliflower Casserole

Rating: 4.5 stars 17
Ground beef and cauliflower combine to create a hearty weeknight casserole that both kids and adults will love. Serve with tortilla chips and sour cream.
By Carolyn Casner

Chicken & Zucchini Casserole

Rating: 4.5 stars 19
This baked chicken and zucchini casserole is creamy, hearty and low-carb! The whole family will love this easy casserole, plus it's a great way to get the kids to eat their veggies (concealed in a delicious cheese sauce!).

Buffalo Chicken & Cauliflower Casserole

Rating: 3.5 stars 3
This creamy low-carb Buffalo chicken and cauliflower casserole is spicy and satisfying. Cauliflower and celery add a tender-crisp bite while a sprinkle of blue cheese on top adds a savory finish.
Jasmine Smith
By Jasmine Smith

Cheddar and Zucchini Frittata

Rating: 5 stars 1
This frittata is made with cheddar cheese and zucchini and is quick and easy to prepare. With just 115 calories per serving, this is a guilt free meal.

Chicken & Cauliflower-Rice Casserole

Rating: 3 stars 2
Get your veggies and your protein fix in this easy, gluten-free chicken and cauliflower-rice casserole. Riced cauliflower stands in for traditional rice, making this creamy casserole low in carbs but—with the simple combination of Cheddar cheese and chicken—suitable for even the pickiest of eaters.
Julia Levy
By Julia Levy

Zucchini & Tomato Casserole

Rating: 4.5 stars 2
The combination of sweet tomatoes and zucchini with melted cheese in this zucchini-tomato casserole tastes like a summer-fresh pizza. It's the perfect easy side dish for any summer meal.
By Liz Mervosh

Jalapeño Popper Casserole

Rating: 5 stars 3
In this jalapeño popper casserole, tender, juicy bites of chicken are slathered in a creamy, slightly spicy sauce with a crunchy topping of panko breadcrumbs and crispy bacon. Enjoy this casserole over rice for dinner or serve it with chips as a game-day appetizer.
Karen Rankin
By Karen Rankin

Spaghetti Squash Lasagna with Broccolini

Rating: 4.5 stars 37
In this low-carb spaghetti squash lasagna recipe, garlicky broccolini, spaghetti squash and cheese are combined for a healthy take on a favorite casserole. This bakes right in the squash shells for a fun presentation. Serve with a big Caesar salad and some warm and crusty whole-grain bread.
A portrait of Breana Killeen, M.P.H., RD
By Breana Lai Killeen, M.P.H., RD

Zucchini, Corn & Egg Casserole

Rating: 4.5 stars 7
This healthy casserole is essentially a crustless quiche, brimming with fresh summer vegetables. Bake it up for an elegant summer brunch or a casual backyard barbecue.
Hilary Meyer
By Hilary Meyer

Sheet-Pan Eggs with Spinach & Ham

Rating: 4.5 stars 4
Making a big batch of eggs has never been easier with this one-pan oven-baked eggs recipe. Whether you are making brunch for a crowd or just want to meal-prep healthy breakfasts for the week, you'll have 12 servings ready in just 45 minutes.
By Carolyn Casner

Brussels Sprouts Casserole with Bacon

Brussels sprouts and bacon are a natural pairing in this easy low-carb dish. Extra-sharp Cheddar cheese adds a punch of flavor to the creamy base of this stove-to-oven casserole.
By Carolyn Casner

Zucchini Pizza Casserole

Rating: 4.5 stars 3
Got a bumper crop of zucchini? Try this crowd-pleasing casserole-meets-pizza dish, which can easily be made gluten-free. A layer of tender shredded zucchini is topped with all the classics: sauce, cheese, pepperoni and sliced bell pepper. Experiment with your own favorite toppings, but make sure you don't overload the crust or it will be too wet.
Hilary Meyer
By Hilary Meyer
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Inspiration and Ideas

Hot Chicken Salad Casserole
Rating: Unrated 1
A crunchy cornflake-almond topper complements this saucy chicken mixture.
Baked Asparagus & Cheese Frittata
Rating: Unrated 7
Perfect for a spring brunch or light supper, this Italian omelet is baked so it is easy to serve to a group.
Sweet Potato, Sausage and Goat Cheese Egg Casserole
Rating: 4.5 stars 4

This hearty breakfast casserole, featuring roasted sweet potatoes, is the perfect dish to prepare for your next brunch gathering.