Grilled Apple Crisp

10 cups peeled, thinly sliced tart apples
1 cup old-fashioned oats
1 cup packed brown sugar
1/4 cup all-purpose flour
3 teaspoons ground cinnamon
1 teaspoon ground nutmeg
1/4 teaspoon ground cloves
1/4 cup cold butter

1. Place the apple slices on a double thickness of heavy-duty foil (about 24 by 12 inches).

2. In a small bowl, combine the oats, brown sugar, flour, cinnamon, nutmeg and cloves. Cut in butter until mixture is crumbly. Sprinkle over apples.

3. Fold foil around apple mixture and seal tightly. Grill, covered, over medium heat for 20 to 25 minutes or until apples are tender. Serve warm.