Grilled Triple-Cheese Scalloped Potatoes By Great Flavors

Ingredients

• 6 large potatoes, sliced 1/4 inch thick
• 2 medium onions, chopped
• 1/3 cup parmigiano-reggiano cheese, grated
• 3/4 cup sharp cheddar cheese, shredded, divided
• 3/4 cup part-skim mozzarella cheese, shredded, divided
• 1 pound sliced bacon, cooked and crumbled
• 1/4 cup butter, cubed
• 1 tablespoon chives, minced
• 1-2 teaspoon all-purpose seasoning, such as taste of home great flavors all-purpose seasoning
• 1/2 teaspoon pepper