– 1 1/2 cups (175 g) bread flour – ▢2 tablespoons caster sugar – ▢1/4 teaspoon salt – ▢1 teaspoons (4 g) active dry yeast – ▢1 1/2 tablespoons beaten egg – ▢1/3 cup (90 ml) milk – ▢1 2/3 tablespoons (25 g) unsalted butter (softened) Chocolate Cake – ▢1/4 cup unsalted butter (melted) – ▢1 (50 g) chocolate bar ((or 10 g cocoa powder)) – ▢1/4 cup (60 ml) milk – ▢3 egg yolks – ▢1/2 cup (80 g) cake flour – ▢3 egg whites – ▢1/4 cup (60 g) caster sugar