Ingredients

The following ingredients have 10 Servings
  • 195 g plain (all purp) flour ((1 ½ cups / 6.8oz))
  • 2 tablespoons unsweetened cocoa ((14g / 0.5oz) (notes))
  • 1 ½ teaspoons baking powder
  • ¼ teaspoon salt
  • 1 cup unsalted butter, softened
  • 1 cup white sugar ((200g / 7oz))
  • 4 large eggs, room temp
  • 1 tablespoon vanilla extract ((notes))
  • ½ teaspoon red gel food colour
  • ½ cup buttermilk ((125ml))
  • 3 large egg whites
  • ½ cup granulated sugar ((100g / 3.5oz))
  • ½ teaspoon cream of tartar

Instruction