질문하기
Leave the butter at room temperature until it becomes soft.
Add butter and sugar to a bowl and mix until creamy.
Add the eggs one at a time, mixing well after each addition.
Sift cake flour and baking powder, then add and mix evenly.
Pour the batter into the pan and smooth the top.
Bake in a preheated oven at 180°C for 35–40 minutes.
