HEAT oven to 400°F. Toss shrimp with 2 Tbsp. dressing; refrigerate 10 min. Meanwhile, mix remaining dressing with remaining ingredients.

DRAIN shrimp; discard dressing. Partially split each shrimp lengthwise by making long cut along underside of each shrimp, being carefully to not cut all of the way through shrimp. Open shrimp slightly; place, cut-sides up, in single layer in shallow baking dish. Top each with about 1 Tbsp. stuffing mixture.

BAKE 7 to 8 min. or until shrimp turn pink.