Bob’s Red Mill Potato starch is a gluten free pantry staple – it tolerates higher temperatures than cornstarch, so is great for high-heat applications like frying. Used in gluten free baking, potato starch lends itself to a tender, moist crumb. Like all of our gluten free-labeled products, this product is processed in a dedicated gluten free facility and is R5-ELISA tested to confirm its gluten free status.