Preheat oven to 350F. Combine all ingredients. Place aluminum foil on cookie sheets dull side up. Do not use heavy duty foil. Use a scant teaspoon of mixture per cookie. Place 2 in apart. They will spread thin. Bake for 7 minutes. Allow to cool on foil then peel off. Crispy and yummy. Can be dipped in chocolate if desired. Keep tightly covered or they will go soft. No, I don't know why you use the wrong side of the foil - my mom always made them this way.