질문하기
Preheat the oven to 175°C (347°F).
Melt the dark chocolate and butter together using a double boiler.
In a bowl, mix together the sugar and eggs.
Add the melted chocolate and butter mixture to the egg mixture and mix well.
Sift in the cake flour and cocoa powder, then gently fold together.
Add the walnuts and chocolate chips, and mix.
Pour the batter into the baking pan and smooth the top.
Bake in the oven for 20–25 minutes.
Let it cool, then cut into serving-sized pieces.
