1, the pudding layer is because the oil and water did not mix well with the egg paste, that is, not eaten evenly. You have to mix it well, if you are not sure, put less oil and replace the milk with condensed milk.

2, the cake is not up, the key is not enough egg whipping, must be beaten until the batter is stable before you can mix the powder. This will not be afraid of defoaming, as long as the egg batter is beaten enough to stabilize, you can even use the low speed of the electric whisk to mix the powder, easier.