Ingredients
Equipment
Method
- Slice the beef thinly against the grain to about 1/8 inch thick.
- In a medium bowl, combine the sliced beef with 1 tablespoon soy sauce, 1 tablespoon cornstarch, 1 teaspoon sesame oil, 1/2 teaspoon ground ginger, and 1/4 teaspoon black pepper. Mix well and marinate for at least 15 minutes.
- Cut the broccoli into bite-sized florets and rinse under cold water.
- In a small bowl, whisk together the beef broth, 1/4 cup soy sauce, brown sugar, oyster sauce, 1 tablespoon cornstarch, 1 teaspoon sesame oil, ground ginger, and red pepper flakes (if using).
- Heat 1 tablespoon of vegetable oil in a large skillet or wok over high heat.
- Add the marinated beef to the hot pan in a single layer and stir-fry for 2-3 minutes, until browned. Remove from the pan and set aside.
- Add the remaining 1 tablespoon of vegetable oil to the pan.
- Add the minced garlic and stir-fry for about 30 seconds, until fragrant.
- Add the broccoli florets to the pan and stir-fry for 3-4 minutes, until bright green and slightly tender-crisp. Add water if needed to steam.
- Pour the sauce over the broccoli and bring to a simmer. Cook for 1-2 minutes, until the sauce has thickened.
- Return the cooked beef to the pan and stir to combine.
- Cook for another minute or two, until the beef is heated through and the sauce is evenly coating everything.
- Serve immediately over rice or noodles, garnished with sesame seeds and chopped green onions, if desired.
Notes
For best results, use high heat when stir-frying. Don't overcrowd the pan; cook in batches if necessary. Adjust the sauce ingredients to your liking. You can substitute other vegetables like bell peppers, carrots, or mushrooms. The sauce can be made ahead of time and stored in the refrigerator for up to 3 days. Marinate the beef for up to 24 hours in the refrigerator. Leftovers can be reheated in the microwave or skillet. For a gluten-free version, use gluten-free soy sauce and tamari instead of oyster sauce.