If you have or think you have a problem eating gluten, it’s important to know more about the foods you can and can not consume. Traditional foods of the Standard American Diet (SAD) like pizza, bread, birthday cake and cookies can make your mouth water. However, they can also make you sick when you have Celiac Disease. Before you start your gluten free diet and throw all your food away, take a closer look at the disorder and what foods affect Celiac Disease.