Tips for Success
- Room Temperature Ingredients: Make sure the butter, egg whites, and milk are at room temperature to ensure a smoother, more uniform batter.
- For a Lighter Texture: For an even lighter cake, you can whip the egg whites separately to stiff peaks before gently folding them into the batter at the end.
- Customization: Add a layer of fruit jam or fresh berries between the cake and frosting for a delicious twist.
