17 Delicious Vegetarian Casseroles to Make for Dinner Tonight

In this vegetarian white bean potpie recipe, kale and hearty white beans are topped with easy, homemade chive biscuits. If desired, add a little shredded Gruyère or Cheddar cheese to the biscuit dough.

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.

Here we bake breaded eggplant for crispy results with fewer calories to boot. This makeover of the classic recipe was originally developed by our Test Kitchen in 1995 and got an update in 2020 for our 30th anniversary issue.

Slices of butternut squash stand in for noodles in this veggie-packed lasagna with spinach, mushrooms and a creamy Parmesan cheese sauce. You can make the Parmesan cheese sauce with regular flour or swap in gluten-free flour to make this dish gluten-free. Look for a squash with a long, straight neck for the best results. Serve with a green salad for a vegetarian meal that you'd be happy to serve to company.

Sweet and mild pimiento peppers add a little zest to this skillet mac and cheese, while zucchini boosts the veggie count. Here we boil the pasta a little less than usual, until just shy of al dente, so it doesn't overcook in the oven.

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.

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.

This cheesy eggplant casserole has a light custard with deliciously tender and flavorful summer vegetables and fresh herbs. The cheese makes this easy dish creamy and decadent. Enjoy it for brunch or dinner with a green salad on the side.

An aromatic mixture of garlic, paprika, cumin, coriander, allspice and cayenne flavors this vegetarian quinoa and squash casserole recipe. Frozen squash is a super-easy topping.

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.

This easy egg casserole is filled with spring green vegetables and rustic whole-grain bread. It's perfect for a healthy vegetarian dinner or a springtime brunch. You can assemble it the night before and bake it in the morning when you're ready.

Our version of this enchilada-style chilaquiles casserole is packed with nutritious beans and vegetables. Canned prepared enchilada sauce has great flavor and keeps the prep time quick. It can vary in heat level so find one that suits your taste. If you want to eliminate the heat altogether, try a green enchilada sauce (which is often milder than red) or substitute two 8-ounce cans of plain tomato sauce.

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!

This delicious vegetarian lasagna recipe showcases seasonal vegetables. Butternut squash brings a sweet richness while spinach gives it a nutrition and flavor boost. As a bonus, this recipe makes an extra lasagna that you can freeze for an easy holiday-season meal.

This healthy casserole recipe contains tons of veggies alongside whole-wheat pasta for a satisfying dinner kids and adults will enjoy.