Chinese Beef and Onion Stir Fry Ingredients: - 1 pound (450g) beef (such as flank steak or sirloin),...

Chinese Beef and Onion Stir Fry

Ingredients:
- 1 pound (450g) beef (such as flank steak or sirloin), thinly sliced against the grain
- 1 large onion, sliced
- 2 cloves garlic, minced
- 2 tablespoons soy sauce
- 1 tablespoon oyster sauce (optional)
- 1 tablespoon cornstarch
- 2 tablespoons vegetable oil (for cooking)
- Salt and pepper to taste
- Optional: sliced green onions for garnish