Peanut Butter Brownies

• 1/3 c. butter or margarine
• 1/2 c. peanut butter
• 1 c. sugar
• 1/4 c. brown sugar
• 2 eggs
• 1 c. sifted flour
• 1 tsp. baking powder
• 1/4 tsp. salt
• 1 (6 oz.) pkg. semi-sweet chocolate chips
• 1/2 tsp. vanilla
• 1 1/2 c. sugar
• 1 Tbsp. cornstarch
• 1 c. cake flour
• 12 egg whites
• dash of salt
• 1 tsp. cream of tartar
• 1 tsp. vanilla

1. Separate eggs.
2. Beat the whites until frothy.
3. Add salt and cream of tartar; continue beating until eggs are stiff.
4. Add the cornstarch to sugar and fold into egg whites, then fold the flour into the eggs, small amount at a time.
5. Bake 35 minutes at 375u0b0.

butter, peanut butter, sugar, brown sugar, eggs, flour, baking powder, salt, semisweet chocolate chips, vanilla, sugar, cornstarch, cake flour, egg whites, salt, cream of tartar, vanilla

Taken from www.cookbooks.com/Recipe-Details.aspx?id=993902 (may not work)