1 lb. ground beef
1/4 cup KRAFT Grated Parmesan Cheese
2 Tbsp. KRAFT Original Barbecue Sauce
4 hamburger bun
Preheat grill to medium heat. Mix all ingredients except buns until well blended. Shape into four patties.Grill 5 min. on each side or until cooked through (160°F). Serve in buns topped with your favorite salsa or condiments.