Vegetarian Thanksgiving Main Dish Recipes

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.

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.

Thai spices and creamy coconut milk distinguish this version from traditional butternut squash soup. Curry paste is a convenient way to add complex flavor, but if you want to make sure this soup is vegan or if you are allergic to shellfish, check the ingredient list carefully--some brands contain shellfish.

Diced sweet potato, bell peppers and apples make a vegan stuffing inspired by the flavors of sausage. To add that savory flavor, we use poultry seasoning (don't worry, there's no actual poultry in it!). Piled into portobello mushroom caps, it creates a beautiful and filling plant-based main dish--perfect for the holidays.

The highlight of this gorgeous vegan holiday main dish recipe is the surprisingly rich dairy-free mushroom gravy. The roasted cauliflower is also pleasantly delicious thanks to a little caramelization while roasting. Smother a side of vegan mashed potatoes with any extra gravy.

Although traditional risottos use refined arborio rice and require constant stirring, you can achieve excellent results with this oven-baked version using short-grain brown rice, taking advantage of its whole-grain benefits.

Think of this healthy vegetarian side dish recipe as a meatless tagine served in a squash bowl. Kabocha, sweet dumpling or carnival squash make good alternatives to acorn squash. To make this side a hearty vegetarian meal, serve 2 halves each.

In this pungent mushroom risotto, we substitute fiber-rich barley for the more traditional arborio rice. Any combination of mushrooms will work; if you use shiitakes, remove the stems from the caps before using.

Acorn squash's natural shape makes it just right for stuffing. This filling has Mediterranean flair: olives, tomato paste, white beans and Parmesan cheese. Serve with: Mixed green salad with radicchio and red onion and crisp white wine, such as Pinot Grigio.

Serve this vegetarian tart recipe as a main dish or in thinner slices for an appetizer or side dish. Since you'll be pleating the dough to create a rustic look, buy ready-to-roll pie crusts rather than prepared pie shells--you'll find them in the dairy section of your market with other ready-to-bake items or near the frozen desserts.

Don't let phyllo dough's fussy reputation put you off: our method of brushing olive oil and sprinkling breadcrumbs between the layers makes this tart actually quite simple to assemble, and helps keep it healthy. It can be served as a main course or cut into smaller pieces and enjoyed as an appetizer.

We love the subtle flavor of cinnamon with fresh mint in these vegetarian cabbage rolls stuffed with couscous, olives and feta cheese. Don't worry if your cabbage leaves tear a little when you pull them off the head; they will wrap up just fine. As a precaution you can cook a couple extra leaves and roll two partly overlapping if needed. Serve with roasted butternut squash tossed with olive oil, cinnamon and garlic. To double this recipe, use 2 large skillets and prepare one 4-serving recipe in each.