Preheat Grill To Medium Heat. Place 1 Tbsp. Of The Dressing In Shallow Plate. Place Salmon, Skin Side Up, In Dressing To Coat. Meanwhile, Mix Remaining Dressing And The Remaining Ingredients Until Well Blended; Refrigerate Until Ready To Serve. Place Salmon, Skin Side Down, On Grill. Cover Grill. Grill 10 Min. Or Until Salmon Flakes Easily With Fork. Serve Topped With Sour Cream Mixture.