Make-Ahead Thanksgiving Side Dish Recipes

This healthy update of a traditionally rich ham-and-cheese breakfast strata is made lighter primarily by losing a few egg yolks and using nonfat milk. Gruyère cheese has a delicious, nutty aroma and flavor, which means that with the relatively small amount in this recipe you still get a big impact. To finish the makeover use nutritious, fiber-rich, whole-grain bread instead of white. The results: plenty of flavor, half the calories and one-third the fat of the original.

Classic scalloped potatoes get a burst of color, heartier texture and a healthy update with the addition of chopped spinach. The greens in this side dish also create a nice contrast to the creamy, velvety potatoes.

Simple roasted butternut squash--just tossed with olive oil, salt and pepper--makes a classic fall side dish. This recipe is delicious with roasted meats, or toss the roasted squash into pasta or salad.

Instead of loading up this comfort food side with tons of brown sugar and marshmallows, we have turned to sweet spices, vanilla and inherently sweet dried fruit to enhance the natural sweetness of the sweet potatoes. A topping of pecans and pepitas replaces traditional marshmallow topping to keep it healthy and add texture and color for a beautiful casserole.

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.

Frisée and radicchio are both assertive, slightly bitter greens that add color and texture to any salad. Match them with mellower-flavored greens, such as red leaf lettuce, baby spinach or even Boston lettuce.

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.

Now everyone can enjoy classic Thanksgiving favorites, like this dairy-free green bean casserole. We make a homemade vegan cream of mushroom soup using almond milk for the creamy base that's combined with fresh green beans. Top it off with classic french-fried onions (we have a vegan recipe for that, too!) for a side dish everyone will devour.

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.

This healthy recipe is a savory riff on the traditional brown-sugar-and-pecan-topped sweet potato casserole so often found on Thanksgiving tables. Crispy baby kale leaves make a stunning garnish, but any green or herb that suits you will look great, fried or not.

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.

What could be more satisfying than mashed potatoes? In this garlic mashed potato recipe, the potatoes are flavored with poached garlic, thinned with chicken stock and enriched with a small amount of sour cream. The recipe can easily be doubled or tripled if you're cooking for a crowd--say for Thanksgiving dinner.

These hasselback sweet potatoes are like mini marshmallow-topped sweet potato casseroles drizzled with sage-infused butter. The hasselback technique, slicing the potato but leaving it whole, makes for a tender potato with a crispy top--the best of both worlds.

We cook then cool the beans in advance so they can be heated up and seasoned moments before the meal. If you don't like tarragon, substitute dill or leave it out completely.

Sizzling green beans in a little oil helps to bring out their natural sweetness. Prosciutto, pine nuts and lemon zest dress up the flavor without adding a lot of fat--a nice alternative to full-fat, creamy green bean casseroles.

This pear and arugula salad recipe is topped with homemade candied walnuts, which are incredibly easy to make in the oven. For a touch of heat, add a pinch of ground chipotle or cayenne to the walnuts before baking.

With its pretty striped skin and uniform shape, delicata squash is a beautiful vessel for serving up this healthy quinoa stuffing. Serve this recipe as a stunning side dish or a vegetarian main with a big leafy green salad alongside.

This salad was one of the favorites chosen from over 1,000 salad recipes for our 30th anniversary issue. In 2004, Deborah Madison waxed poetic about winter ingredients, particularly nuts. “In the chill air of winter, nuts move up to center stage as do their warming, substantial, golden oils--so good with winter salad greens and vegetables, such as shaved fennel, all of which are likely to end up in a salad together,” she says. Madison suggested using a mix of lettuces that balance each other here--a mild, tender variety, such as Boston, with a more intense and sturdy green, such as escarole, for instance.

A creamy Brussels sprouts casserole is a delightful accompaniment to any holiday meal. Our healthier version skips the heavy cream and butter found in most recipes--saving about 160 calories and 12 grams of saturated fat compared to a traditional version.

Tangy and aromatic, celeriac (or celery root) has long been a staple in French cooking. Here, it's combined with parsnips and russet potatoes for a side dish worthy of your favorite bistro--or trattoria, because we've relocated the dish south, from Paris to Tuscany, using olive oil and Parmesan cheese. The potato is kept separate from the celeriac and parsnip because it gets gluey when pureed in a food processor.

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.

This green bean recipe is impressive-looking but simple to make. The bundles make a wonderful addition to a holiday table or a fun presentation to liven up any dinner party menu.

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!

Roasting garlic and thyme in olive oil infuses them with a heady flavor that makes a luxurious addition to these mashed potatoes. Purple potatoes make a delightful lavender mash, but you can use white potatoes if you prefer.