Mai Dehao, Xu Fuji, etc. Authentic oatmeal chocolate brands include Mai Dehao and Hsu Fu Kee. Medho brand oatmeal chocolate is made of cereals, cocoa butter substitutes and sugar. The wheat is rich, crisp and refreshing, sweet but not greasy. Xufuji brand oatmeal chocolate has a high reputation, crisp taste, rich milk flavor and rich nutrition, both of which are recognized by the market. The main raw materials of oatmeal chocolate are dark chocolate and oatmeal, the seasonings are powdered sugar and butter, and the auxiliary materials are eggs.