Healthy Vegetarian Casserole Recipes

Classic eggplant Parm is filled with cheese, but this vegan eggplant Parmesan combines nondairy mozzarella cheese with nutritional yeast for a dairy-free cheesy substitute that gives you the comfort food factor without animal products. For the breading, use egg replacer, which you can find in natural-foods stores and the special-diet section of large supermarkets.

Eggplant Parmesan doesn't have to include layers of deep-fried eggplant and mountains of cheese. This healthy eggplant Parmesan recipe has is satisfying without piling on the calories and fat. Don't skip the step of salting the eggplant, especially if you want to freeze one of the casseroles. Salting helps to draw out extra moisture so the eggplant holds up better in the freezer. Serve with a salad of bitter greens tossed with a red-wine vinaigrette. This recipe makes enough for two 8-by-8-inch casseroles (four servings each)--have one for dinner tonight and freeze the other for a night when you don't have time to make dinner.

Moussaka is a Middle Eastern baked main dish, typically made by layering slices of eggplant with a seasoned ground beef or lamb mixture. This protein-filled vegetarian version replaces the meat with white beans but will still delight any and all meat-eaters at your table.

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

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

In this vegetarian polenta casserole recipe, the choice of cheese is as important as which wild mushroom you use. Morel or hen of the woods (maitake) mushrooms give a more “meaty” experience, while chanterelle or cremini mushrooms will have a milder flavor. The polenta recipe calls for rich, nutty Taleggio or fontina cheese, but you can also use a good-quality washed rind cheese like Brie or Gouda.

Grated butternut squash, pine nuts and sautéed leeks in a creamy white sauce are layered with sheets of whole-wheat pasta for this wintery variation on a vegetable lasagna. Any Parmesan cheese can be used in this casserole, but we recommend Parmigiano-Reggiano for its superior flavor.

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.

This healthy quinoa lasagna recipe has a layer of quinoa (rather than noodles) along with vegetables, cheese and herbs. Though it tastes like comfort food, don't worry, this quinoa lasagna recipe is not too heavy--you'll still have room for dessert. To save time, use your favorite jarred tomato sauce in this vegetarian lasagna. (Adapted from “Quinoa Revolution” by Patricia Green and Carolyn Hemming; Pintail Books, 2012.)

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.

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.

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.

Our stuffed shells are filled with spinach, sautéed onions and part-skim ricotta and topped with prepared marinara sauce and Parmesan cheese. The shells hold and reheat well, which makes them great for entertaining.

This Southwestern-inspired potpie is full of spicy beans, hominy and butternut squash. Tortillas and cheese stand in for the more traditional pastry topping. Serve with a salad of romaine lettuce, avocado and orange segments tossed with a simple vinaigrette.

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.

The coolest way to make classic eggplant parm--and easier too! Use the hasselback technique to make partial cuts into the whole eggplant every 1/4 inch or so to fill up with melty cheese, flavorful sauce and crunchy breadcrumbs.

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.

Nutty-flavored fontina cheese gives this homey baked tortellini casserole a real taste twist and the cheesy breadcrumb topping makes it all but irresistible. You can easily double this recipe and make one for today and an extra to pop in the freezer for a heat-and-eat meal someday in the future.

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.

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.

This acorn squash casserole is smooth and creamy. The Parmesan cheese gives it the perfect amount of savoriness, while the breadcrumbs add an herby crunch. This easy casserole would be great with any fall meal, and is sure to become a new Thanksgiving favorite.

This healthful and comforting vegetarian casserole is perfect on a cool night--or any time of year when you want to remember clear, brisk October evenings. Make It a Meal: Enjoy with a glass of Zinfandel and for dessert, Ida's Mandelbrot dipped in a fresh-brewed cup of coffee.

You won't believe this enchilada-like casserole isn't made with meat! The smoky chili powder and cumin give it a satisfying meat-like flavor. Look for meatless crumbles in the produce section of the supermarket near the other vegetarian and vegan products. For a twist, swap the meatless crumbles for black beans or ground beef.