baking sheet. Place in oven. Turn oven off; leave cookies in oven 5 hours. Variation: Add food coloring for festive holiday touch: green for Christmas; pink and yellow for Easter, etc. Each serving (2 cookies) provides: 80 optional calories. Per serving: 80 calories, 1 g protein, 3 g fat, 15 g carbohydrate, 3 mg calcium, 20 mg sodium, 0 mg cholesterol, 0 g dietary fiber.