Only know a practice:
Scallion explosion mutton
Lamb shank meat sliced (if not good, put in the refrigerator for a while), put the cornstarch marinade for a few moments, which is ready to cut the green onion. The best green onion is the white onion more, so delicious. Cut the green onions into cubes. Basically about the same size as the lamb slices. Put the oil into the pan, it is best to heat the pan and cool the oil or it will be easy to put the pan. Then stir fry over high heat, slide the meat, after browning, put soy sauce, sugar, salt to taste, a little vinegar (so that the flavor, but do not be too much, or it will be sour). Put in the green onions, and then stir fry a little on it. Put monosodium glutamate before leaving the pan. The point of attention is that it must be fast, the meat is old, it is not good. With this method can also be fried onion fried beef.