From premium California rice. To your good health - Bob Moore. Gluten free. Bob's Red Mill Organic White Rice Flour is carefully ground to a fine consistency on cool and slow turning, century-old stone-buhr millstones. We use only the highest quality white rice for this flour to produce a smooth texture and a wholesome, gentle flavor. Our Organic White Rice Flour is a favorite ingredient for gluten-free baking, lending a light and delicate sponginess to baked goods. It's also great for breading and thickening soups, sauces or gravies. Certified Organic by QAI. Bob's Red Mill products labeled Gluten Free are batch tested in our quality control laboratory. We use an ELISA Gluten Assay test to determine if a product is gluten free. All natural. Visit us at www.bobsredmill.com. For information and recipes, visit our website at bobsredmil.com. Product of USA.