Healthy Vegetarian Casserole Recipes

Find healthy, delicious vegetarian casserole recipes, from the food and nutrition experts at EatingWell.

Staff Picks

Slow-Cooker Green Bean Casserole with Crispy Onions

Rating: Unrated
1
Thanks to fresh green beans, an easy homemade cream sauce and crispy onion topping, this green bean casserole recipe is healthier and more delicious than traditional recipes that use canned soup, beans and onions. Plus, the slow cooker saves you time cooking at the stove. Make sure to use fresh green beans, as frozen green beans will become mushy.

Sweet Pepper Hash Brown Baked Eggs

Rating: Unrated
1
This hash brown and egg dish with sweet green pepper rings is easy to create and perfect for brunch or breakfast.

Baked Eggs in Tomato Sauce with Kale

Rating: Unrated
1
You can make these three-ingredient tomato-simmered eggs with things you probably already have on hand in your freezer and pantry. To make these baked eggs more like eggs in purgatory, look for a spicy tomato sauce and don't forget some whole-wheat bread for dipping.

Zucchini, Corn & Egg Casserole

Rating: Unrated
2
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.

Spaghetti Squash Lasagna with Broccolini

Rating: Unrated
41
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.

Blueberry-Almond Overnight French Toast

Rating: Unrated
3
Pick your favorite table-worthy baking dish for this healthy French toast recipe--the breakfast casserole goes straight from the oven to the table. Serve with pure maple syrup.

Gluten-Free Eggplant Parmesan

Rating: Unrated
1
This cheesy baked eggplant Parmesan has no breading, which means it's easier to make than the traditional version. There's no dredging or frying--instead, the eggplant is roasted until tender before being layered in the casserole dish with a tangy homemade tomato sauce, mozzarella and Parmesan cheese. And without breading, this satisfying eggplant Parmesan is also gluten-free!

Mini Chile Relleno Casseroles

Rating: Unrated
18
Everyone gets an individual portion with this vegetarian, Tex-Mex mini casserole. A normal-size casserole like this would take close to an hour to bake--these are ready in half the time. Heatproof ramekins are a cook's best friend--we use them all the time to hold ingredients while cooking. You can buy them at most grocery stores.

Chile-Cheese Brunch Casserole

Rating: Unrated
2
Zesty and cheesy, this casserole is easy to make ahead of time for entertaining.

Vegetarian Enchilada Casserole

Rating: Unrated
7
Think of this vegetarian enchilada casserole as a veggie-packed Mexican lasagna with corn tortillas standing in for the noodles! If your peppers are mild and you like heat, opt for spicy pico de gallo. This easy vegetarian dinner recipe is sure to become a new family favorite.

Baked Mac & Cheese

Rating: Unrated
72
Mac & cheese can be a true comfort on a gloomy day, and our healthy update takes advantage of extra-sharp Cheddar balanced with creamy low-fat cottage cheese and tucks a layer of spinach into the middle, which may help picky eaters down their vegetables. Whole-wheat pasta adds robust flavor and extra fiber.

Lasagna with Slow-Roasted Tomato Sauce

Rating: Unrated
8
Slow-roasting the tomatoes gives the tomato sauce for this lasagna recipe an intense depth of flavor--which is then enhanced by the umami in onions, Parmesan and spinach. The lasagna noodles are layered into the lasagna uncooked; the moisture from the fresh spinach cooks them perfectly as the lasagna bakes in the oven.

Inspiration and Ideas

Sweet Potato Mac & Cheese

Rating: Unrated
17
Fiber-rich sweet potato is used as the base for the cheese sauce in this healthy, homemade macaroni and cheese recipe. The bright orange color tricks your eyes into thinking this healthy macaroni and cheese recipe is loaded with cheese, but there's actually only about half as much cheese as compared to a traditional recipe.

Baked Penne Florentine

Rating: Unrated
2

This comforting and flavorful vegetarian dish is packed with protein.