1 lb. extra-lean ground beef
4 KRAFT DELI DELUXE Process Bacon Cheddar Cheese Slices
4 onion slices (1/2 inch thick)
4 hamburger buns
1/4 cup KRAFT SANDWICH SHOP Horseradish Dijon Flavored Reduced Fat Mayonnaise
HEAT grill to medium-high heat.
SHAPE meat into 4 (1/2-inch-thick) patties.
GRILL 4 to 6 min. on each side or until done (160 degrees F). Top with cheese; grill 1 min. or until melted. Meanwhile, place onions and buns, cut-sides down, on grill; cook 1 to 2 min. or until onions are lightly browned and buns are lightly toasted, turning onions after 1 min.
SPREAD mayonnaise onto cut sides of buns; fill with cheeseburgers and onions.