Tenderloin Chinese Style - cooking recipe

Ingredients

1 lb beef tenderloin
3 tablespoons sherry wine
1 1/2 tablespoons soy sauce
2 teaspoons oyster sauce
1 teaspoon sugar
1 teaspoon cornstarch
1/2 teaspoon baking soda
1/4 teaspoon salt
1 garlic clove, crushed
1 1/2 tablespoons vegetable oil
2 medium onions, thinly sliced

Preparation

Remove and discard fat from meat. Cut meat across the grain into thin slices.
Combine next 8 ingredients. Mix in meat. Cover and refrigerate 3 hours.
Heat oil in wok over high heat. Stir-fry onions in the oil until golden, 3 to 5 minutes. Transfer onions to serving plate. Keep warm.
Add about 1/3 of the meat to wok, spreading out slices so they do not overlap. Cook slices on each side just until lightly browned, 2 to 3 minutes. Remove meat from pan and arrange over onion slices. Repeat twice to cook remaining meat.