- 2 cups Brownie Mix
- 3 eggs, separated
- 3 tablespoons milk
- 1 teaspoon vanilla extract
- In a large bowl, combine the brownie mix, egg yolks, milk and vanilla. In a small bowl, beat egg whites until stiff peaks form; fold into the batter.
- Pour into a greased 8-in. square baking pan. Bake at 350° for 25-30 minutes or until a toothpick inserted in the center comes out clean. Cool on a wire rack.