Combine flour, 1/3 cup (75 ml) brown sugar and butter in a bowl. Spread into an 8-inch (2 L) square microwaveable dish.  Microwave on high (100%) for 4 minutes or until topping is browned and crumbly, stirring twice. Remove from dish  and set aside.  Combine 1/2 cup (125 ml) brown sugar and cornstarch in a large microwaveable container. Blend in confiture and half of the apples.  Microwave, uncovered, on High (100%) for 3 minutes or until mixture is bubbly.  Stir in the remaining apples; spread in the baking dish.  Sprinkle reserved topping over apples and microwave, uncovered, on High for 5 minutes or until bubbly around the edges. Cool and cut into pieces. Makes 9 servings.