This Green Bean Casserole is so creamy and crunchy (thanks to the homemade French Fried Onions) and better than the original! You'll never guess it's gluten-free, grain-free, dairy-free, and paleo! (Yes, the Cream of Mushroom Soup recipe is Dairy Free!) My absolute FAVORITE dish of the Thanksgiving Day feast is the Green Bean Casserole. I wait in anticipation all year ...