You read that rightâwhole grain bread can also be deliciously gluten free! Bobâs Red Mill? Gluten Free Hearty Whole Grain Bread Mix features a unique gluten free flour blend that includes buckwheat, garbanzo flour and sunflower seeds. Easily made with a bread machine or by hand, this mix is wonderful for sandwiches, toast, breadcrumbs, croutons, hamburger buns and pizza dough. Yeast included.