Heat oven to 375°F. Place chicken on microwavable plate; microwave uncovered on High 1 minute; cut in half
Separate dough into 8 triangles. Cut each in half to make 16 narrow triangles. Place on cookie sheet. Place chiles and chicken piece on shortest side of each triangle. Roll up dough, starting at shortest side, wrapping around chicken. Brush with dressing
Bake 12 to 14 minutes or until golden brown. Let stand 3 minutes. Serve with remaining dressing