beef sirloin steak (1 lb.)
onion, sliced ½-inch thick
each: red and green pepper, quartered
cup BULL'S-EYE Steakhouse Barbecue Sauce with A.1. or KRAFT Original Barbecue Sauce
flour tortillas (6 inch)
cup KRAFT 2% Milk Shredded Cheddar Cheese
PREHEAT greased grill to medium heat. GRILL steak 1 min. Add vegetables to grill. Cook 8 to 10 min. or until steak is medium doneness (160ºF) and vegetables are crisp-tender, turning occasionally and brushing frequently with the barbecue sauce for the last 5 min. of the grilling time. CUT steak and vegetables into thin strips. Spoon evenly onto tortillas; sprinkle with cheese. Roll up.