질문하기
Preheat the oven to 180°C.
Mix cake flour, sugar, and salt in a bowl.
Cut cold butter into small pieces, add it to the bowl, and rub it with your fingertips until it forms crumbly dough.
Line a baking tray with parchment paper, then spread the dough.
Bake in the preheated oven for 15 minutes.
