There are Saturdays that call for slow braises and others that demand a wok. This is a wok Saturday, the kind where the rain taps at the window and the kitchen fills with the sharp, sweet perfume of ginger and garlic hitting hot oil. My Copycat Panda Express Beijing Beef is that project—a deliberate, comforting slow-down that rewards you with sticky, caramelised strips of beef that taste like a proper treat, not a takeaway compromise.

Recipe Overview

• Prep Time: 30 minutes (plus 20 minutes marinating)
• Cook Time: 15 minutes
• Total Time: 1 hour 5 minutes
• Servings: 4
• Difficulty: Medium

Why You’ll Love This Copycat Panda Express Beijing Beef

• Deeply savoury-sweet sauce: The balance of tangy rice vinegar, rich tomato paste, and a whisper of chilli creates a glossy coating that clings to every piece of beef.
• That signature crispy-yet-tender texture: A light cornflour coating fried at the right temperature delivers beef that crackles when you bite into it, then gives way to a juicy centre.
• Doable on a weeknight or a lazy weekend: The active cooking time is short, but the marinating and resting steps let you sip tea and potter about the kitchen without rushing.
• Totally customisable heat level: You control the chilli—use a mild dried variety for a gentle warmth or go full Sichuan for a proper kick.
• Leftovers are a secret weapon: Cold, the beef slices are fantastic tossed through a simple noodle bowl or piled onto Simple Avocado Toast Recipe for a next-day lunch that feels like a discovery.

Copycat Panda Express Beijing Beef

15 min prep  ·  30 min cook  ·  4 servings

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Ingredients You’ll Need

• 500g beef flank steak, sliced thinly against the grain into 5cm-long strips
• 3 tablespoons light soy sauce
• 1 tablespoon dark soy sauce
• 2 tablespoons rice vinegar
• 1 tablespoon tomato paste
• 2 tablespoons brown sugar
• 1 teaspoon sesame oil
• ¼ teaspoon white pepper
• 3 tablespoons cornflour (cornstarch)
• 4 tablespoons vegetable or rapeseed oil, divided
• 4 cloves garlic, finely minced
• 2cm piece fresh ginger, peeled and cut into thin matchsticks
• 2 dried red chillies, broken into pieces (seeds removed for less heat)
• 1 small red bell pepper, sliced into thin strips
• 1 small green bell pepper, sliced into thin strips
• 2 spring onions, sliced on the diagonal
• Cooked jasmine rice, to serve

Tip: For the most tender beef, choose a flank or skirt steak and place it in the freezer for 20 minutes before slicing—it firms up the meat, making it much easier to cut those thin, even strips that cook so quickly.

How to Make Copycat Panda Express Beijing Beef

1. Marinate the beef: In a medium bowl, combine the sliced beef with 1 tablespoon of light soy sauce and 1 tablespoon of cornflour. Use your hands to massage the mixture into the meat—you’ll feel the beef become slightly tacky as the cornflour begins to adhere. Set aside for 20 minutes at room temperature.
2. Make the sauce: In a small bowl, whisk together the remaining 2 tablespoons light soy sauce, dark soy sauce, rice vinegar, tomato paste, brown sugar, sesame oil, and white pepper. Stir until the sugar has dissolved completely—the sauce should look a deep, glossy mahogany. Set it near the hob.
3. Prepare the coating: Spread the remaining 2 tablespoons of cornflour on a large plate. Working in batches, dredge each marinated beef strip in the cornflour, pressing gently so the flour adheres. The beef should look dusted, not caked; shake off any excess. You’ll hear a faint rustle as the strips settle on the plate.
4. First fry: Heat 3 tablespoons of oil in a wok or large frying pan over high heat until it shimmers—you’ll see faint wisps of smoke rising. Add the beef strips in a single layer, without crowding. Fry for 2 minutes without moving them; the edges will turn a deep golden brown and you’ll hear a steady sizzle. Flip and fry for another 1 minute. Transfer the beef to a plate lined with kitchen paper. Repeat with any remaining beef.
5. Aromatics in hot oil: Reduce the heat to medium-high and add the remaining 1 tablespoon of oil. Tumble in the garlic, ginger, and dried chilli pieces. Stir-fry for 30 seconds—the air will fill with a sharp, fragrant steam, and the garlic will turn pale gold at the edges.
6. Build the sauce: Pour the prepared sauce mixture into the wok. It will bubble immediately and start to thicken. Stir continuously for about 1 minute until the sauce coats the back of a spoon and looks sticky and glossy, like a dark caramel.
7. Return the beef and vegetables: Tip the fried beef strips back into the wok, along with the red and green bell pepper strips. Toss everything together over high heat for 90 seconds—the peppers will soften slightly but keep a little crunch, and the beef will be fully coated in the glistening sauce.
8. Finish and serve: Sprinkle the spring onions over the top, give everything one final toss, then slide the beef onto a warm serving plate. The sauce should cling to the meat and peppers, not pool at the bottom. Serve immediately with steamed jasmine rice.

Tips From My Kitchen

• Slice the beef against the grain every time: The grain of the meat runs in long fibres. Cutting across these fibres shortens them, so the beef stays tender rather than chewy. Look for the direction of the lines on the raw steak and slice perpendicular to them.
• Don’t skip the double-fry method for extra crunch: Frying the beef twice—once to cook it through, then a brief second fry after the sauce is made—is the secret to that takeaway-style texture. The second fry re-crisps the coating that softened in the sauce.
• Use a hot wok and cold oil to prevent sticking: Heat your wok until a drop of water dances across the surface, then add the oil and swirl it around. The oil will heat quickly and create a non-stick layer, so your beef won’t cling to the metal.
• Let the sauce reduce naturally without stirring too much: Once the sauce is bubbling, let it sit for 10 seconds before stirring. This allows the sugars to caramelise slightly, deepening the flavour and giving the sauce a richer colour.
• Prepare all ingredients before you start cooking: Stir-frying moves fast—you won’t have time to chop a pepper once the oil is hot. Measure sauces, slice vegetables, and have everything within arm’s reach. Friends always ask me for this recipe after trying it at dinner parties, and this mise en place is the main reason it comes together so smoothly.
• Rest the cooked beef for 2 minutes before saucing: After the first fry, let the beef rest on the paper-lined plate. This allows the internal juices to redistribute, so the meat stays moist even after it hits the hot sauce.

Common Mistakes to Avoid

• Overcrowding the pan: If you add too many beef strips at once, the temperature of the oil drops dramatically. Instead of frying, the beef will steam, turning the coating soggy. Cook in 2 or 3 batches, keeping the fried pieces warm on a plate while you finish the rest.
• Wrong temperature: Oil that isn’t hot enough won’t create a crispy crust; oil that is too hot will burn the cornflour coating before the beef cooks through. Aim for a shimmering surface with faint wisps of smoke—roughly 180°C if you use a thermometer.
• Skipping the rest time: Tossing the freshly fried beef straight into the sauce will make the coating fall off almost immediately. Let the beef rest for 2 minutes after frying—this sets the crust, so it stays intact when you stir it through the glossy sauce.

What to Serve With Copycat Panda Express Beijing Beef

• Steamed jasmine rice or fluffy white rice to soak up the extra sauce
• A simple cucumber salad with rice vinegar and sesame seeds for a fresh, cool contrast
• Stir-fried bok choy or Chinese broccoli with a splash of oyster sauce
• Egg fried rice or this Flavorful Chicken Tikka Masala Recipe for a fusion-style weekend spread
• Spring rolls or wontons from the freezer aisle, baked until crisp
• Crunchy Zesty Shrimp Tacos Recipe on the side for a surf-and-turf twist

Still hungry for ideas? You might also love Panda Express Orange Chicken Copycat, Panda Express Fried Rice Copycat from our sister kitchens.

Frequently Asked Questions

Copycat Panda Express Beijing Beef

A quick and flavorful stir-fry featuring crispy beef strips coated in a glossy, sweet-savory sauce with bell peppers and aromatic ginger, garlic, and dried chilies. Serve over steamed jasmine rice for a satisfying weeknight dinner that rivals the takeout favorite.

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Prep Time 15 minutes mins

Cook Time 30 minutes mins

Total Time 45 minutes mins

Servings: 4 servings

Course: Main Course

Cuisine: American

Calories: 350

Ingredients Method Notes

Ingredients

  

• 500 g beef flank steak sliced thinly against the grain into 5cm-long strips
• 3 tablespoons light soy sauce
• 1 tablespoon dark soy sauce
• 2 tablespoons rice vinegar
• 1 tablespoon tomato paste
• 2 tablespoons brown sugar
• 1 teaspoon sesame oil
• ¼ teaspoon white pepper
• 3 tablespoons cornflour cornstarch
• 4 tablespoons vegetable or rapeseed oil divided
• 4 cloves garlic finely minced
• 2 cm piece fresh ginger peeled and cut into thin matchsticks
• 2 dried red chillies broken into pieces (seeds removed for less heat)
• 1 small red bell pepper sliced into thin strips
• 1 small green bell pepper sliced into thin strips
• 2 spring onions sliced on the diagonal
• Cooked jasmine rice to serve

Method

 

1. Marinate the beef: In a medium bowl, combine the sliced beef with 1 tablespoon of light soy sauce and 1 tablespoon of cornflour. Use your hands to massage the mixture into the meat—you’ll feel the beef become slightly tacky as the cornflour begins to adhere. Set aside for 20 minutes at room temperature.
2. Make the sauce: In a small bowl, whisk together the remaining 2 tablespoons light soy sauce, dark soy sauce, rice vinegar, tomato paste, brown sugar, sesame oil, and white pepper. Stir until the sugar has dissolved completely—the sauce should look a deep, glossy mahogany. Set it near the hob.
3. Prepare the coating: Spread the remaining 2 tablespoons of cornflour on a large plate. Working in batches, dredge each marinated beef strip in the cornflour, pressing gently so the flour adheres. The beef should look dusted, not caked; shake off any excess. You’ll hear a faint rustle as the strips settle on the plate.
4. First fry: Heat 3 tablespoons of oil in a wok or large frying pan over high heat until it shimmers—you’ll see faint wisps of smoke rising. Add the beef strips in a single layer, without crowding. Fry for 2 minutes without moving them; the edges will turn a deep golden brown and you’ll hear a steady sizzle. Flip and fry for another 1 minute. Transfer the beef to a plate lined with kitchen paper. Repeat with any remaining beef.
5. Aromatics in hot oil: Reduce the heat to medium-high and add the remaining 1 tablespoon of oil. Tumble in the garlic, ginger, and dried chilli pieces. Stir-fry for 30 seconds—the air will fill with a sharp, fragrant steam, and the garlic will turn pale gold at the edges.
6. Build the sauce: Pour the prepared sauce mixture into the wok. It will bubble immediately and start to thicken. Stir continuously for about 1 minute until the sauce coats the back of a spoon and looks sticky and glossy, like a dark caramel.
7. Return the beef and vegetables: Tip the fried beef strips back into the wok, along with the red and green bell pepper strips. Toss everything together over high heat for 90 seconds—the peppers will soften slightly but keep a little crunch, and the beef will be fully coated in the glistening sauce.
8. Finish and serve: Sprinkle the spring onions over the top, give everything one final toss, then slide the beef onto a warm serving plate. The sauce should cling to the meat and peppers, not pool at the bottom. Serve immediately with steamed jasmine rice.

Notes

For best results, slice the beef against the grain and marinate for at least 20 minutes. Adjust the amount of dried chilies to your heat preference. Use a wok or large skillet for proper high-heat searing.

I hope this recipe becomes part of your cosy weekend rotation. When you make it, you’ll notice how the kitchen fills with that particular, almost addictive scent—the kind that makes everyone wander in and ask what’s for dinner. Let me know in the comments how your batch turned out, and whether you added any extra chillies or tucked it into lettuce cups for a lighter bite. Happy cooking.