Material science
Purple cabbage, onions, lettuce, tomato, mixed German vinaigrette
Make
(1) the purple cauliflower with planer planing machine into silk, shredded tomato onion, cut into thin strips.
(2) the purple cabbage silk oil vinegar juice.
(3) mixed lettuce shop in the pelvic floor, stacked on top of purple cabbage silk, remove onion, tomato stripe matching.