Lemon Drop Cookies
["1 box lemon cake mix with pudding", "4 oz. Cool Whip", "1 egg", "powdered sugar"]
["Mix cake mix, Cool Whip and egg by hand. Chill. Roll into balls, then drop into powdered sugar. Bake at 325\u00b0 about 12 minutes. Don't overbake."]
["lemon cake", "egg", "powdered sugar"]