Flour is a staple in any kitchen and likely in any meal, used to make dishes from breads to gravies, pastries to peach cobblers. Flour is most commonly made from wheat, although nearly any food (legumes, fruits, vegetables, etc.) can be ground into some type of flour. Whether you're gluten-free for health reasons or just looking for some variation in your pantry and on your plate, here's 12 different types of flour that can expand your culinary repertoire.