Chinese Beef and Onion Stir Fry

This Chinese Beef and Onion Stir-Fry is a flavorful and quick dish that’s perfect for a busy weeknight dinner. Tender strips of beef are stir-fried with crisp onions and a savory sauce, making for a deliciously satisfying meal.

Ingredients
For the Beef Marinade:
1 lb (450g) flank steak or sirloin, thinly sliced against the grain
1 tablespoon soy sauce
1 tablespoon cornstarch
1 tablespoon rice wine or dry sherry (optional)
1 teaspoon sesame oil
For the Stir-Fry:
2 tablespoons vegetable oil
2 large onions, sliced into thin wedges
2 cloves garlic, minced
1 tablespoon fresh ginger, minced
1 bell pepper (red or green), sliced (optional)
2 tablespoons soy sauce
1 tablespoon oyster sauce
1 tablespoon hoisin sauce (optional)
1 teaspoon sugar
1/2 cup beef broth or water
1 teaspoon cornstarch mixed with 2 tablespoons water (for thickening)
2 green onions, sliced (for garnish)
Sesame seeds (for garnish, optional)
Instructions