Read labels

I am always sure to give every label of processed food a close read, as gluten can sometimes be found in soups, bottled sauces, salad dressings, processed sliced meats, flavored nuts, broths, and many other types of things. Gluten is also sometimes added to naturally gluten-free processed foods to give it texture and savor. There are web sites that can tell you which processed foods are gluten free so you can save time while shopping.