Hong Kong Style Stir-fried Beef with Broccoli (西蘭花炒牛肉)
Tender slices of marinated beef stir-fried with crisp broccoli florets in a savory, umami-rich sauce. A quick and healthy staple.

🧂 Ingredients
- 400 g Beef sirloin or flank steak(thinly sliced against the grain)
- 500 g Broccoli florets
- 3 cloves Garlic(minced)
- 1 inch Ginger(minced)
- 3 tbsp Vegetable oil
- 2 tbsp Soy sauce(for marinade)
- 1 tbsp Shaoxing wine(for marinade)
- 1 tbsp Cornstarch(for marinade)
- 1 tsp Sesame oil(for marinade)
- 2 tbsp Oyster sauce(for sauce)
- 1 tbsp Soy sauce(for sauce)
- 1 tsp Sugar(for sauce)
- 4 tbsp Water or beef broth(for sauce)
- 1 tsp Cornstarch slurry(1/2 tsp cornstarch mixed with 1 tsp water, for thickening)
👨🍳 Instructions
- 1
In a bowl, combine the thinly sliced beef with soy sauce, Shaoxing wine, cornstarch, and sesame oil. Mix well and let it marinate for at least 15 minutes.
⏱️ 15 minutes💡 Tip: Marinating the beef with cornstarch helps to tenderize it and create a velvety texture. - 2
Blanch the broccoli florets in boiling water for 1-2 minutes until bright green. Drain and set aside.
⏱️ 3 minutes💡 Tip: Blanching helps to cook the broccoli slightly and retain its vibrant color. - 3
In a small bowl, whisk together the oyster sauce, soy sauce, sugar, and water or beef broth for the sauce. Set aside.
💡 Tip: Taste and adjust seasoning as needed. - 4
Heat 2 tablespoons of vegetable oil in a wok or large skillet over high heat until shimmering.
💡 Tip: A very hot wok is crucial for stir-frying. - 5
Add the marinated beef to the hot wok in a single layer. Stir-fry quickly until browned on all sides, about 1-2 minutes. Remove the beef from the wok and set aside.
⏱️ 2 minutes💡 Tip: Avoid overcrowding the wok; cook in batches if necessary. - 6
Add the remaining 1 tablespoon of vegetable oil to the wok. Add the minced garlic and ginger and stir-fry until fragrant, about 30 seconds.
⏱️ 30 seconds - 7
Return the blanched broccoli to the wok and stir-fry for 1 minute.
⏱️ 1 minute - 8
Pour the prepared sauce mixture into the wok. Bring to a simmer.
⏱️ 30 seconds - 9
Add the cornstarch slurry to thicken the sauce. Stir until the sauce coats the broccoli and is slightly thickened.
⏱️ 30 seconds - 10
Return the stir-fried beef to the wok. Toss everything together to coat the beef and broccoli evenly with the sauce.
⏱️ 1 minute💡 Tip: Toss quickly to prevent the beef from overcooking. - 11
Serve immediately with steamed rice.
💡 Tip: Garnish with a drizzle of sesame oil if desired.
💡 Pro Tips
- ✓Slice the beef thinly against the grain for maximum tenderness.
- ✓High heat and quick cooking are key to achieving a good stir-fry.
- ✓Prepare all ingredients before you start cooking, as stir-frying is a fast process.
🔄 Variations
- Add other vegetables like carrots, snow peas, or mushrooms.
- For a spicier version, add a pinch of red chili flakes or a dash of chili garlic sauce.