Pork, eggs, muffins and hamburgers are two different foods. Muffin is a famous American flavor snack. It originated in France and was originally a dessert of French western food. Later, the French who immigrated to the United States improved it and became a classic snack popular in the United States with its distinctive characteristics and flavor. The main ingredients of muffins are special flour made of special low-gluten flour which is finely processed from high-quality wheat, egg yolk powder, milk powder, vegetable fat powder, leavening agent and lactose. When making muffins, sift the cake powder, add eggs, fresh milk and a little foaming powder, stir it into thick cake slurry, wake it up a little, then pour the cake slurry into a special muffin machine and heat it for only 2-3 minutes to get an American muffin with rich egg flavor, softness and delicious taste. Muffins can be eaten with pork chops, chicken chops, fish fillets, cheese, fruit and jam. Because the front of a muffin looks like a lattice, it is also called a lattice cake. Hamburg is a fast food staple food originating from Europe. It is a convenient food that can be eaten quickly after being chopped with round bread, stuffed with various fillings and heated. Its main bread is made of flour through mixing, grouping, fermentation, setting and baking. In the product category, it belongs to baked goods, which is completely different from muffins.