Vegetarian Thanksgiving Side Dish Recipes

If green bean casserole is a must-have in your family at Thanksgiving but you're, well, ready for a change, give this cheesy version a whirl.

In this easy green bean recipe, browning the butter before tossing it with the breadcrumbs produces a nice nutty flavor. Serve this green bean dish as a healthy alternative to green bean casserole or as an easy side with steak, chicken or fish.

When Paul Newman and Michel Nischan opened their Westport, Connecticut, restaurant Dressing Room, Paul's request was that the menu always include a chopped salad that you could eat with a spoon. This chopped salad recipe is full of great flavors, colors and textures, featuring celery, carrots, red pepper, apple, cucumber, greens, cabbage, goat cheese and almonds. This is great for any holiday meal: you can let it stand and it stays crisp.

Free up space in your oven and on the stovetop this Thanksgiving with the help of an electric pressure cooker, like the Instant Pot. Not only does it cook entirely in one pot, it cooks super-quick, perfect for a last-minute side dish.

This lightened-up take on the classic Thanksgiving sweet potato casserole is spiked with crushed pineapple and toasted pecans. We top it with an airy, slightly sweet meringue. You can pipe the meringue to make it look fancy or simply spread it neatly with a rubber spatula.

Make this stuffing with an apple variety that holds its shape rather than turns to sauce during the cooking process, so there will be tender bites of fruit throughout. Honeycrisp, Granny Smith or Pink Lady are all easy-to-find options.

Classic mashed potatoes get a nutrient boost with the addition of sweet potatoes. This healthy mashed potato recipe can easily be doubled, just be sure to cook the potatoes in a Dutch oven rather than a large saucepan.

This simple slow-cooker mashed potatoes recipe skips tedious peeling and boiling and helps save precious stovetop space by letting the slow cooker do the work. It's a great timesaving set-it-and-forget-it side dish recipe to round out any hearty meal. Buttermilk makes the mashed potatoes creamy while garlic and shallots add flavor.

We use flour-thickened milk combined with a modest amount of tangy sharp Cheddar to make a creamy cheese sauce for our healthy spin on the classic potatoes au gratin recipe. They're topped with additional cheese and some breadcrumbs, then baked until golden brown and bubbling. Serve the au gratin potatoes as a Thanksgiving side or with roasted chicken and vegetables for a satisfying dinner.

A topping of Mornay sauce is a delicious treatment for numerous vegetables: broccoli, asparagus, fennel, Belgian endive, to name a few. In our revised version, we have replaced some of the high-fat cheeses and cream with low-fat cottage cheese, which contributes a rich dairy flavor without the fat. Even children will eat cauliflower prepared this way.

Hasselback potatoes are the perfect side dish for people who love crispy potato-chip-like slices as well as the tender interior of a baked potato. Simple to prepare, these hasselback potatoes look impressive and decadent with melted Cheddar cheese and a sprinkle of paprika on top.

Learn how to roast squash in this healthy recipe adapted from Alice Waters. Look for squash varieties, including buttercup, kabocha or hubbard, at your farmers' market and try them in this tasty side dish.

Save space in your oven and use your slow cooker to whip up this easy, classic stuffing. Hearty whole-grain bread gets toasted in the oven for only 10 minutes (and you can toast the cubes ahead of time!) while your slow cooker does the rest.

Fancy up regular mashed potatoes with a layer of mushroom duxelle--a sauté of finely chopped mushrooms and shallots. We omitted the traditional butter in the duxelle and added chard for a nutritional boost. Serve this hearty side in place of mashed potatoes at any holiday feast or enjoy it as a vegetarian main dish.

Tangy cider vinegar, sweet honey, crunchy pine nuts and fresh mint come together to make an amazing glaze in this healthy roasted winter squash recipe. If you use delicata, the whole squash--including the gorgeous skin--is edible.

A slimmed-down white sauce makes this creamy green bean casserole side dish recipe low fat.

Whether you call it stuffing or dressing, now this classic side dish is available to everyone. We love the deep flavor of cornbread in this entirely plant-based recipe. Our secret to getting that traditional flavor without chicken broth or turkey stock is adding in poultry seasoning--despite the name, there is no poultry in it!

This simple beet salad recipe uses just a handful of ingredients to create a delightful side dish. Roasted beets add a sweet, earthy and aromatic flavor that shines in this side salad.

This take on a green bean casserole from José Andrés features perfectly cooked green beans in a mushroom sauce made with real cream. Andrés even gives the traditional canned french-fried onions a run for their money with some freshly frizzled shallot rings. Serve for Thanksgiving or as a side for roast beef or roast chicken.

This scrumptious sweet potato casserole gets fabulous flavor from honey and freshly grated orange zest rather than the traditional stick of butter. To complete the healthy makeover we sprinkle a crunchy pecan streusel spiked with orange juice concentrate over the top. You can save the marshmallows for s'mores.

If you're looking for a twist on classic scalloped potatoes, this recipe using roasted sweet potatoes and melty Gruyère has all the creaminess of the original with a new flavor twist. The sweet potatoes and lightened sauce--made with flour and low-fat milk--keep it healthier than butter- and cream-laden versions. Don't cut your sweet potatoes too thin--they'll turn mushy under the sauce.

Sweet balsamic vinegar and nutty Parmesan cheese complement roasted green beans and shallots in this easy and healthy side dish. Roasting the green beans gives them a sweet, caramelized flavor while they still retain some bite. Serve with chicken, fish, pork--you name it. These green beans are also a wonderful addition to your Thanksgiving meal.

This healthy mashed sweet potato recipe has just 5 ingredients and is dinner-ready in 20 minutes. Using sweet potatoes for this classic side dish adds color to your plate along with a little sweetness and a boost of Vitamin A. With classic and simple flavors, it can easily be paired with any of your favorite dishes.

These scalloped potatoes are surprisingly rich and creamy even though they're made with no dairy (milk, butter or cheese)--vegan comfort food at its best. We use almond milk, herbs and spices to make a flavorful sauce and finish the dish with a crunchy almond topping. This makes a satisfying side dish if you're cooking for dairy-free or vegan diets.