Ingredients

The following ingredients have 4 Servings
  • 12 tbsp butter (softened)
  • 1 1/2 cups all-purpose flour
  • 1/3 cup powdered sugar
  • 4 egg whites
  • 1 1/4 cups granulated sugar
  • 1 1/2 tbsp lemon zest
  • 1/2 cup lemon juice
  • 1/2 tsp vanilla extract
  • 1/3 cup all-purpose flour

Instruction