Beef and Broccoli Stir-Fry with Oyster Sauce
Whip up a quick and flavorful dinner with this Beef and Broccoli Stir-Fry with Oyster Sauce Tender slices of beef and crisp broccoli tossed in a rich, savory oyster sauce that’s packed with bold umami flavor.
Ingredients
- For the Beef u0026 Marinade
- 1 lb (450 g) beef sirloin or flank steak, thinly sliced against the grain
- 1 tablespoon soy sauce
- 1 tablespoon oyster sauce
- 1 teaspoon cornstarch
- 1 teaspoon sesame oil
- For the Sauce
- 3 tablespoons oyster sauce
- 2 tablespoons soy sauce
- 1 tablespoon dark soy sauce (optional, for color)
- 1 tablespoon cornstarch mixed with 2 tablespoons water (slurry)
- ½ cup beef broth or water
- 1 teaspoon sugar
- For the Stir-Fry
- 2 tablespoons vegetable oil (divided)
- 2 cups broccoli florets
- 3 cloves garlic, minced
- 1 tablespoon fresh ginger, minced
- 2 green onions, sliced (optional garnish)
- Sesame seeds (optional garnish)
Instructions
- Step 1: Marinate the Beef: In a bowl, combine beef slices with soy sauce, oyster sauce, cornstarch, and sesame oil. Toss well and set aside for 10–15 minutes while you prepare the sauce.
- Step 2: Prepare the Sauce : In a small bowl, whisk together oyster sauce, soy sauce, dark soy sauce (if using), beef broth, and sugar. Set aside.
- Step 3: Stir-Fry the Broccoli : Heat 1 tablespoon oil in a large wok or skillet over medium-high heat. Add broccoli florets and stir-fry for 2–3 minutes until bright green and slightly tender.Remove from wok and set aside.
- Step 4: Cook the Beef : In the same wok, add the remaining oil. Add marinated beef and stir-fry for 2–3 minutes until browned but not overcooked.Push beef to the side of the wok.
- Step 5: Combine Everything : Add garlic and ginger to the center of the wok, sauté for 30 seconds until fragrant. Return broccoli to the wok.Pour in the prepared sauce and stir well. Add cornstarch slurry and cook for 1–2 minutes until the sauce thickens and coats the beef and broccoli.