Vegetarian, vegan, omnivore — whatever the dietary preferences of your crowd at the holiday table, everyone can enjoy these delicious vegan Thanksgiving side dishes. Most are (or can be made) gluten-free, too! We've got the traditional fall veggies covered here — choose two or three for your menu. And don't miss our full array of vegan Thanksgiving recipes. Let's start here with Vegan Green Bean Casserole (shown at top), a winter holiday favorite. The original, vintage version uses canned cream of mushroom and (gasp!) canned fried onions; this one gets its creaminess from pureed white beans or silken tofu.