PREHEAT oven to 375°F. Pull cheese into 4 long strips; set aside. Cut a lengthwise pocket in each wiener to within 1/2 inch of ends. Insert 3 cheese pieces in each pocket.
SEPARATE crescent roll dough into 8 triangles; wrap 1 triangle around each wiener. Place, cheese-sides up, on ungreased baking sheet.
BAKE 12 min. or until golden brown. Serve hot, topped with your favorite condiments.