Peanut Butter Cookies
["1 c. margarine", "1 c. sugar", "2 eggs", "1 tsp. baking powder", "1/2 tsp. salt", "1 c. peanut butter", "1 c. brown sugar", "2 1/2 c. flour", "1 1/2 tsp. baking soda"]
["Cream margarine.", "Add sugar, brown sugar and eggs.", "Add dry ingredients, then peanut butter.", "Mix and roll into balls to place on cookie sheet. Bake at 350\u00b0 for about 10 minutes."]
["margarine", "sugar", "eggs", "baking powder", "salt", "peanut butter", "brown sugar", "flour", "baking soda"]