1 lb. lean ground beef
6 Tbsp. KRAFT Original Barbecue Sauce, divided
4 KRAFT DELI DELUXE Process Sharp Cheddar Cheese Slices
4 hamburger buns
1/4 cup OSCAR MAYER Real Bacon Bits
4 thin onion slices
4 tomato slices King Sooper's 1 lb For $0.99 thru 02/09
Heat grill to medium heat. Mix meat and 2 Tbsp. barbecue sauce just until blended; shape into 4 (1/2-inch-thick) patties. Grill 5 to 6 min. on each side or until done (160F). Top with cheese; grill 1 min. or until melted. Spread buns with remaining barbecue sauce; fill with cheeseburgers, bacon bits, onions and tomatoes.