Pan Cookies
["1 yellow cake mix", "2 eggs", "1 bag chocolate or butterscotch chips", "1 stick butter, melted", "2 or 3 Tbsp. water"]
["Mix all well; pour into greased 13 x 9-inch pan.", "Bake at 350\u00b0 for 20 minutes."]
["yellow cake", "eggs", "chocolate", "butter", "water"]