MIX all ingredients except chicken. Reserve 2-1/4 cups of the sauce to serve with the cooked chicken (or reserve 3 Tbsp. of the sauce for trial recipe).
GRILL chicken on medium-high heat 3 to 4 min. on each side or until done (165ºF), brushing with remaining sauce the last 2 min. Meanwhile, heat reserved sauce.
SERVE each chicken breast topped with 1-1/2 Tbsp. of the reserved sauce.