HEAT grill for indirect grilling: Light one side of grill, leaving other side unlit. Close lid; heat grill to 400ºF.
MIX dressing and garlic. Drizzle 3 Tbsp. over chicken in shallow dish; turn to evenly coat both sides of breasts. Refrigerate 5 min.
PLACE chicken over lit area of grill; cook 6 to 8 min. on each side or until done (165°F). Cool slightly; cut into bite-size pieces.
BRUSH pizza crust with remaining dressing mixture; top with all remaining ingredients except basil.
PLACE pizza on grill over unlit area; cover. Grill 12 to 15 min. or until cheese is melted and crust is golden brown, monitoring for consistent grill temperature. Sprinkle with basil.
Cooking time (duration)
prep time: 30 min. | total time: 1 hour (incl. cooling)