1 tube (8 ounces) refrigerated crescent roll dough
Separate dough. Cut in half lengthwise to make 16 crescents. Beat yolk with water. Brush on dough. Sprinkle with dressing mix. Roll up in crescent shape. Brush with egg mixture. Bake on greased cookie sheet in preheated 375 degrees F oven for 11-13 minutes, or until brown.