HEAT oven to 400°F.
TOSS shrimp with 2 Tbsp. dressing in medium bowl. Refrigerate 10 min. Meanwhile, mix remaining dressing with remaining ingredients.
REMOVE shrimp from dressing; discard dressing. Partially split each shrimp lengthwise by making long cut along underside of shrimp, being careful to not cut all the way through shrimp. Open shrimp slightly; place, cut sides up, in shallow baking dish. Top with crumb mixture.
BAKE 7 to 8 min. or until shrimp turn pink.