6 large potatoes, sliced 1/4-inch thick
2 medium onions, chopped
1/3 c. grated Parmesan cheese
1 c. shredded sharp Cheddar cheese
1 c. shredded Mozzarella cheese
1 lb. sliced bacon, cooked and crumbled
1/4 c. butter, cubed
1 tbsp. minced fresh or dried chives
1 to 2 tsp. seasoned salt
1/2 tsp. pepper

Divide the potatoes and onions equally between two pieces of heavy-duty foil that has been coated with nonstick cooking spray.

Combine Parmesan cheese and 3/4 cup each Cheddar and Mozzarella. Sprinkle over potatoes and onions. Top with bacon, butter, chives, seasoned salt and pepper. Bring opposite ends of foil together and fold down several times. Fold unsealed ends toward filling and crimp tightly. Grill, covered, over medium heat for 35 to 45 minutes or until potatoes are tender. Remove from the grill. Open foil carefully and sprinkle with remaining cheeses.

Serves 6 to 8.