Quick Fried Beef with Onions

Marinating the Beef In a bowl, combine the sliced beef, soy sauce, cornstarch, sesame oil, minced garlic, and minced ginger. Mix well to coat the beef evenly. Let it marinate for at least 15 minutes.

Cooking the Onions Heat vegetable oil in a large skillet over medium-high heat. Add the sliced onions and sauté until they start to caramelize, about 8-10 minutes. Remove the onions from the skillet and set aside.

Cooking the Beef In the same skillet, add a bit more oil if needed. Add the marinated beef and stir-fry for about 3-4 minutes until the beef is cooked through.

Combining Beef and Onions Return the cooked onions to the skillet with the beef. Add oyster sauce, soy sauce, sugar, black pepper, and beef broth. Stir well to combine all the ingredients. Cook for another 2-3 minutes until everything is heated through and the flavors meld together.