Are Red Pepper Flakes Gluten Free?

Are Red Pepper Flakes Gluten Free? Red Pepper Flakes are gluten free. Is McCormick crushed red pepper gluten-free? McCormick can guarantee you the following: 1. All of our single ingredient spices are gluten-free. Our single ingredient spices are 100% pure, with nothing additional added to them. What ingredients are in crushed red pepper flakes? We’re