Pineapple Berry Hobo Pack

2 C. coarsely chopped, cored fresh pineapple
     (peeled, if desired)
1 T. packed brown sugar
1 tsp. chopped crystallized ginger
1 C. raspberries and/or blueberries
1 tsp. sugar or brown sugar

Fold a 36 x 18-inch piece of heavy foil in half to make an 18-inch square. Place pineapple in center of foil. Sprinkle with brown sugar and crystallized ginger. Bring up 2 opposite edges of foil; seal with a double fold. Fold remaining edges to completely enclose vegetables, leaving space for steam to build.  For a charcoal grill, place packet on the rack of an uncovered grill directly over medium coals about 10 minutes or until hot, turning occasionally. (For a gas grill, preheat grill. Reduce heat to medium. Place packet on a grill rack over heat. Cover and grill as above.)  Carefully open packet and transfer fruit mixture to serving bowl. Add berries. Sprinkle with sugar.