Stir-fried beef with onion and bean sprouts

Ingredients
  • 300 grams of beef flank steak, sliced thinly
  • 1,5 tablespoons dark soy sauce
  • 1 tablespoon light soy sauce
  • 2 tablespoons potato starch
  • 1 teaspoon brown sugar
  • 2 tablespoons oil
  • 1 large onion, sliced coarsely
  • 2 teaspoons ginger, minced
  • 1 cup of bean sprouts
Instructions
  1. Mix dark and light soy sauce, sugar and potato starch add beef slices, marinate about 30 minutes.
  2. Heat 1 tablespoon of oil and fry onion about 3 minutes till it changes colour. Remove from wok.
  3. Heat 1 tablespoon of oil, add ginger and beef, fry about 3 minutes and continue tossing, return onion and add bean sprouts, fry 1 minute.
  4. Serve with rice.