Put the minced beef in a mixing bowl, add the onion mixture and all of the remaining ingredients, and mix well. (Mixing makes the meat more malleable and smoother; the more you work it ...
Add the water chestnuts, beansprouts, vermicelli, cooked beef mince, rice wine and all the sauces. Stir fry for another two minutes, adding 1–2 tablespoons of water if it gets a little dry.