Peanut Butter-Oatmeal Cookies
["1 c. all-purpose flour", "1/2 tsp. baking soda", "1/2 c. margarine", "1/2 c. peanut butter", "1/3 c. sugar", "1/3 c. packed brown sugar", "2 egg whites", "1/2 tsp. vanilla", "1 c. oats"]
["In large bowl, mix flour and baking soda.", "Add peanut butter, sugar and brown sugar to margarine.", "Add egg whites and vanilla. Add flour mixture.", "Stir in oats.", "Spoon drops on cookie sheet and bake at 375\u00b0 for 8 to 10 minutes.", "Makes about 36 cookies."]
["flour", "baking soda", "margarine", "peanut butter", "sugar", "brown sugar", "egg whites", "vanilla", "oats"]