Cake is an ancient western pastry, which is usually made in an oven. The cake is mainly made of eggs, sugar and wheat flour. Milk, fruit juice, milk powder, fragrant powder, salad oil, water, shortening and baking powder were used as auxiliary materials to make a sponge-like snack after stirring, concocting and baking.

Cake has high nutritional value, and is rich in carbohydrates, protein, fat, vitamins, calcium, potassium, phosphorus, sodium, magnesium, selenium and other substances. It is one of the most commonly eaten cakes.