1Heat oven to 375°F. Spray bottom and sides of square baking dish, 8x8x2 inches, or rectangular baking dish, 11x7x1 1/2 inches, with cooking spray.
2Place peaches and blueberries in baking dish. Mix brown sugar, orange juice, cinnamon and nutmeg in small bowl; drizzle over fruit.
3Bake 15 minutes. Sprinkle with crushed cereal and pecans. Bake 10 to 15 minutes longer or until peaches are tender when pierced with a fork. Serve warm or cold with whipped topping.