Chinese Beef Steak And Mushroom Wok Stir Fry (Traditional Chinese Cooking)

This is a fast and easy recipe for Beef Steak Stir Fry Cantonese Style. You can use any kind of steak. Delicious over rice. The garlic and ginger really brings out the flavour of the beef.
Recipe is below:

Beef Steak Stir Fry Cantonese Style

6 to 8 oz. beef steak
1/2 cup sliced onions
1/2 cup sliced mushrooms
1/3 cup chopped green onions
1 tablespoon chopped garlic and ginger
5 tablespoons cooking oil
1 teaspoon cornstarch
2 teaspoon soy sauce
1 teaspoon sesame oil
1/2 teaspoon salt
1/4 cup water
1 tablespoon oyster sauce
2 tablespoons ketchup or tomato sauce

Cut beef steak into cubes, about 3/4 inch in diameter. Put steak in bowl and add 1 teaspoon cornstarch, 3 tablespoons cornstarch and 1 teaspoon soy sauce. Mix well and put in fridge for at least 6 hours.

To stir fry, preheat pan or wok at medium heat. Put beef steak into wok and ad 1 tablespoon garlic and ginger. Stir fry for 2 minutes. Add 1/2 onions and 1/2 cup mushrooms. Stir fry for 2 minutes. Add 1 teaspoon sesame oil, 1/2 teaspoon salt, 1/4 cup water, 1 tablespoon oyster sauce and 2 tablespoons ketchup. Stir fry another minute or 2, or longer until beef steak is cooked. Add green onions and mix in just before serving. Serve over hot steamed rice. Enjoy!