Butter Cake With Whipped Egg Whites

Ingredients

• butter
• sugar
• egg yolks
• egg whites
• flavoring
• milk
• flour
• fruit (optional)

Method

1. 1 Rub butter until light and smooth.
2. 2 Add sugar and stir until creamy.
3. 3 Beat half the sugar with egg yolks if needed, then add to butter mixture.
4. 4 Add flavoring, then alternate milk and flour until combined.
5. 5 Beat batter a few minutes, then fold in whipped egg whites.
6. 6 Add fruit if using, then pour into pans and bake in a moderate oven (350°F).