1, sponge cake is oil-free, water-free and milk-free, and the whole egg is delivered. Qifeng cake egg yolk protein separation, protein into protein cream. Oil and milk are also needed in the yolk paste.

2. Sponge cake won't collapse when finished, and its structure is hard. Qifeng cake will collapse if it is not cooked well.

3. You need to drink water when eating sponge cake. Qifeng cake is very moist and delicate.

Qifeng cake:

Qifeng cake is a dessert, which belongs to sponge cake type. The main raw materials are vegetable oil, eggs, sugar, flour and baking powder. However, due to the lack of rich flavor of cream cake, Qifeng cake usually needs rich ingredients such as juice or chocolate and fruit. Because vegetable oil does not foam as easily as butter (traditional cakes are made of butter), egg whites should be foamed to provide enough air to support the size of the cake. Qifeng cake contains enough vegetable oil and eggs, so the texture is very moist, not as easy to harden as traditional butter cake. Qifeng cake also contains less saturated fat.