Thanksgiving Sweet Potato Recipes Share Print Everybody knows that the sweetest part of Thanksgiving dinner are the sweet potatoes! We love 'em as a side or a dessert. Check out all our favorite ways to mash up this tasty veggie. Prev Next 1/18 Sweet Potato & Apple Gratin Take advantage of autumn's delicious produce. Thinly sliced sweet potatoes and apples get even more flavorful when stacked together with onion sauce up to two days ahead. Get the recipe! Get our best 30-minute dinner ideas now!