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Posted on 12th Jul 2025

Hong Kong Black Pepper Beef & Potato Stir Fry

This Hong Kong-style Black Pepper Beef is a bold, high-heat stir fry combining tender ribeye, crispy potatoes and blistered vegetables. Finished with a rich black pepper sauce, the dish delivers deep savoury flavour with a peppery kick and signature wok hei.

Cuisine

Chinese

Time

40 mins

Servings

2 people

Most popular
recipe

Ingredients

Ingredients

300g ribeye steak, thinly sliced

2 medium potatoes, cut into chunks

½ red onion, roughly chopped

2–3 spring onions, chopped

2–3 mixed chillies, diced

Small handful coriander

Vegetable oil


The Marinade

2 garlic cloves, finely chopped

1 thumb-sized ginger, finely chopped

Pinch salt

Pinch sugar

Pinch white pepper

1 teaspoon sesame oil

1 tablespoon cornflour


The Sauce

1 tablespoon oyster sauce

1 tablespoon light soy sauce

1 teaspoon black pepper sauce (or extra black pepper)

½ teaspoon sugar

Splash chicken stock

Method

PREPARATION

COOKING

Method


1. Cut potatoes into chunks and fry on medium heat for 6–7 minutes until partially cooked.

2. Remove and rest, then fry again on high heat for 30–60 seconds until crispy.

3. Slice beef thinly and mix with garlic, ginger, salt, sugar, white pepper, sesame oil and cornflour.

4. Heat oil and briefly fry the beef for 30–60 seconds until just coloured, then remove.

5. Heat a wok until smoking hot and add onions, spring onions and chillies.

6. Stir fry quickly until slightly blistered.

7. Return beef and crispy potatoes to the wok.

8. Pour in oyster sauce, soy sauce and black pepper sauce.

9. Toss everything together over high heat.

10. Add a splash of chicken stock to help coat ingredients.

11. Stir fry briefly until sauce clings and caramelises.

12. Finish with fresh coriander and serve immediately.


School of Wok Tips

• Double fry potatoes for maximum crispiness.

• Do not overcook beef—it should stay tender and slightly pink.

• Keep heat high for proper wok hei flavour.

• Use plenty of black pepper for that signature kick.


FAQs

Why double fry the potatoes?

The first fry cooks them through, the second makes them crispy.

Can I use other cuts of beef?

Yes, but ribeye gives the best flavour and tenderness.

Is it very spicy?

It’s more peppery than spicy, but you can adjust chillies to taste.

High quality products

THE SCHOOL OF WOK COOKBOOK THE SCHOOL OF WOK COOKBOOK

£20.00

Bamboo Steamer (12322011) Bamboo Steamer (12322011)

£45.00

School of Wok Apron(12322067) School of Wok Apron(12322067)

£16.00

How to cook Hong Kong Black Pepper Beef & Potato Stir Fry