Butterscotch Squares - Upper Arlington Public Library

Ingredients

• 1 cup sifted cake flour
• 1 teaspoon baking powder
• 1/4 teaspoon salt
• 1 cup brown sugar (firmly packed)
• 1/2 cup walnuts chopped
• 1/4 cup butter or margarine, melted (1/2 stick)
• 1 egg
• 1/2 teaspoon vanilla
• powdered sugar (opt.)