Regular Every flour is different. Some are made from oats, others from beans, and a special few like Bob's Red Mill Spelt Flour are created from heirloom grains. Spelt is an ancient relative of common wheat with qualities so delightful it has kept people coming back for over 8,000 years. Maybe it's the sweet and nutty flavor, the low levels of gluten, the fiber or the minerals like iron and manganese. Or maybe it's all three. Try spelt flour in place of wheat flour and experience a taste of history.