Peanut Butter Cookies
["1 box yellow or white cake mix", "1 c. peanut butter", "1/2 c. cooking oil", "2 eggs", "2 Tbsp. water"]
["Preheat oven to 350\u00b0.", "Combine all ingredients and mix well. Drop by teaspoons on ungreased cookie sheet or make into balls and press out with fork; dip fork in water.", "Instead of pressing out with fork, put a hole in center of cookie ball and fill hole with jelly.", "Bake 10 to 12 minutes."]
["peanut butter", "cooking oil", "eggs", "water"]