HEAT barbecue on medium-high heat.

MIX peanut butter, barbecue sauce and soy sauce. Reserve half to use as a dipping sauce.

THREAD chicken, in ribbon fashion, onto wooden skewers; brush with half of the remaining barbecue sauce mixture.

GRILL 5 to 7 min. or until chicken is done, turning and brushing occasionally with remaining barbecue sauce mixture. Serve with reserved sauce.