Why is my cupcake too fluffy, too rough and full of holes?

1, the egg paste is too thin, so reduce the water.

2, the egg white is not enough, and it has not yet reached dry delivery. Delivery is divided into wet delivery and dry delivery. When delivering egg white liquid, the triangular hooks are not equal.

If it is longer than 3 cm, it is dry.

3. There is no reverse twist after the furnace. It is an effective and necessary way to solve the retraction problem by screwing back after discharging.