15 Vegetarian Casseroles You Can Make in One Hour or Less

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.

This one-pan recipe is the casserole version of spanakopita! It's hearty enough to enjoy as a vegetarian lunch or dinner, yet versatile enough to serve alongside just about any protein. To make it extra creamy, top each serving with a dollop of sour cream.

A cozy, cheesy casserole is classic comfort food. We amped up the nutrition by including plenty of nourishing veggies. Black beans provide powerful plant-based protein while the sweet potatoes offer up a healthy dose of vitamin A, an antioxidant important for vision and immunity.

This cheesy tortellini bake is a dish the whole family will love--it's filled with sweet-tasting marinara, mushrooms and spinach and topped with melted cheese. Complete the meal, plus get in another vegetable serving, by adding a side of broccoli or a small green salad. 

This Southwestern-inspired one-skillet casserole is stuffed with quinoa and plenty of fresh vegetables. Sharp Cheddar cheese flavors the filling and adds a layer of ooey-gooey melted cheese on top.

This broccoli-quinoa casserole makes a hearty vegetarian main dish. As the quinoa absorbs water and cooks, it creates the perfect amount of steam for cooking the broccoli. The broccoli is crisp-tender and adds texture to contrast with the creamy, cheesy quinoa. Swap in tricolor quinoa, if you prefer.

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. 

In this Italian stuffed eggplant recipe, fresh breadcrumbs, Parmesan cheese and parsley make a simple, yet delicious filling for an "inside-out" eggplant Parmesan. Serve these stuffed eggplants as a light dinner along with a big salad.

Perfect for a spring brunch or light supper, this Italian omelet is baked so it is easy to serve to a group.

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. 

This vegetarian enchilada recipe is weeknight-fast when you skip the step of filling and rolling the enchiladas and make a stacked enchilada casserole instead. Just layer the tortillas, sauce and cheesy spinach filling the way you would lasagna and have the casserole in the oven in 20 minutes.

Intense, earthy and absolutely addictive, New Mexico's cheese enchiladas showcase red chile sauce at its most elemental, thickly blanketing tortillas and melted Cheddar. We've added some extra creaminess and body with locally popular pinto beans, to cut down on the classic's load of saturated fat. Top with shredded lettuce and minced onion. 

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

Turn leftover Eggplant & Chickpea Stew into a comforting vegetarian baked-pasta dish. We love the taste of mint with the other Mediterranean flavors, but you can use parsley or basil if you prefer. 

This quick and easy okra and chickpea stew is full of Moroccan flavors. The name "tagine" refers to the two-part, cone-shaped casserole dish in which countless slow-cooked Moroccan dishes are prepared. You don't need to prepare this in a tagine dish--it works well in a large saucepan--but if you have one, here's a chance to use it.