Copycat Pei Wei Black Pepper Chicken Stir-Fry Recipe – Easy, Bold, and Better Than Takeout

If you love the bold heat of black pepper and the snap of a quick stir-fry, this copycat Pei Wei Black Pepper Chicken hits the spot. It’s savory, peppery, and slightly sweet with a glossy sauce that clings to tender chicken and crisp veggies. You’ll get restaurant flavor in under 30 minutes with simple pantry ingredients.

No special equipment needed—just a hot pan and a little prep. Serve it over steamed rice or noodles and dinner is done.

Why This Recipe Works

This stir-fry balances heat, savory, and sweetness so every bite tastes complete. A quick cornstarch marinade keeps the chicken juicy and gives the sauce a silky finish.

Freshly cracked black pepper delivers that signature punch you expect from the restaurant version. High heat cooks everything fast, so the vegetables stay crisp and bright. It’s simple, fast, and designed for weeknights without sacrificing flavor.

What You’ll Need

• Chicken: 1 1/2 pounds boneless, skinless chicken breast or thighs, thinly sliced
• Marinade/Velvet:
  • 1 tablespoon soy sauce
  • 1 tablespoon cornstarch
  • 1 teaspoon vegetable or peanut oil
  • 1/2 teaspoon baking soda (optional for extra tenderness, best for breast meat)
• Vegetables:
  • 1 medium onion, sliced into 1/2-inch wedges
  • 1 red bell pepper, sliced
  • 1 green bell pepper, sliced
  • 3 cloves garlic, minced
  • 1 tablespoon fresh ginger, minced
  • 2–3 scallions, sliced (whites and greens separated)
• Sauce:
  • 1/4 cup low-sodium soy sauce
  • 2 tablespoons oyster sauce
  • 1 tablespoon rice vinegar
  • 1 tablespoon brown sugar or honey
  • 1 tablespoon cornstarch
  • 1/2 cup low-sodium chicken broth or water
  • 1–1 1/2 teaspoons freshly ground black pepper (coarse grind)
  • 1/4 teaspoon white pepper (optional for extra peppery depth)
  • 1 teaspoon sesame oil
• Oil for cooking: 2–3 tablespoons neutral oil (vegetable, canola, or peanut)
• Optional add-ins: snap peas, mushrooms, broccoli florets, or thin carrot slices
• To serve: steamed jasmine rice or noodles; sesame seeds for garnish (optional)

How to Make It

1. Slice the chicken thin. Cut against the grain into bite-size strips, about 1/4 inch thick.Thin slices cook quickly and stay tender.
2. Marinate briefly. In a bowl, mix soy sauce, cornstarch, oil, and baking soda (if using). Toss in chicken to coat. Set aside 10–15 minutes while you prep veggies.
3. Stir together the sauce. In a measuring cup, whisk soy sauce, oyster sauce, rice vinegar, brown sugar, cornstarch, and broth until smooth.Stir in black pepper, white pepper (if using), and sesame oil. Set aside.
4. Prep the vegetables. Slice onion and peppers, mince garlic and ginger, and separate scallion whites and greens. Keep everything nearby—stir-frying moves fast.
5. Heat the pan hot. Place a large skillet or wok over high heat. Add 1 tablespoon oil and swirl to coat until shimmering.
6. Sear the chicken in batches. Add half the chicken in a single layer. Cook 2–3 minutes, flipping once, until just cooked and lightly browned. Remove to a plate.Repeat with remaining oil and chicken. Do not crowd the pan.
7. Stir-fry aromatics and veggies. Add a bit more oil if the pan is dry. Toss in onion and bell peppers; cook 2–3 minutes until crisp-tender.Add garlic, ginger, and scallion whites; stir 30 seconds until fragrant.
8. Bring it together. Return chicken to the pan. Give the sauce a quick stir (the cornstarch settles), then pour it in. Stir and toss for 1–2 minutes until the sauce is glossy and thick and everything is coated.
9. Adjust seasoning. Taste and add more freshly cracked black pepper or a splash of soy sauce if you want it saltier. If it’s too thick, add a tablespoon of water to loosen.
10. Serve hot. Turn off the heat, sprinkle with scallion greens, and serve over rice or noodles. Garnish with sesame seeds if you like.

How to Store

• Refrigerate: Cool completely, then store in an airtight container for up to 4 days.
• Reheat: Warm gently in a skillet over medium heat with a splash of water to loosen the sauce. Microwave in short bursts, stirring between intervals.
• Freeze: Best eaten fresh, but you can freeze for up to 2 months.Thaw overnight in the fridge and reheat as above. Veggies may soften slightly.

Why This is Good for You

• Lean protein: Chicken breast or thighs provide satisfying protein without a heavy amount of fat.
• Vegetable variety: Peppers and onions add fiber, vitamin C, and antioxidants.
• Controlled sodium and sugar: Making it at home lets you use low-sodium soy sauce and just enough sweetener.
• Balanced plate: Pair with rice or brown rice for carbs and add extra veggies for a well-rounded meal.

What Not to Do

• Don’t overcrowd the pan. It steams the chicken and prevents browning. Cook in batches.
• Don’t skip the cornstarch marinade. It’s key for tender chicken and a silky sauce.
• Don’t use pre-ground pepper that’s been sitting around. Freshly cracked black pepper makes the flavor pop.
• Don’t overcook the vegetables. They should stay crisp-tender, not floppy.
• Don’t forget to re-stir the sauce before adding. Cornstarch sinks; a quick stir prevents lumps.

Alternatives

• Protein swaps: Use thinly sliced beef, pork, shrimp, or extra-firm tofu (press tofu first).Adjust cook time accordingly.
• Gluten-free: Use tamari instead of soy sauce and check that your oyster sauce is gluten-free (or use a gluten-free stir-fry sauce).
• Vegetable variations: Try broccoli, snow peas, zucchini, or mushrooms. Keep total volume similar so the sauce ratio stays right.
• Heat level: Add a pinch of red pepper flakes or sliced fresh chili for more kick, or dial back black pepper for milder taste.
• Sauce tweaks: For a deeper savory note, add 1 teaspoon dark soy sauce. For more sweetness, increase brown sugar by 1–2 teaspoons.

FAQ

Can I make this without a wok?

Yes.

A large, heavy skillet works great. The key is high heat and cooking in batches so the chicken sears instead of steaming.

What kind of black pepper should I use?

Use freshly cracked black pepper from a grinder on a coarse setting. It gives more aroma and bite compared to pre-ground pepper.

How do I keep the chicken tender?

Slice thinly, marinate with cornstarch (and baking soda if using breast meat), and cook quickly over high heat.

Don’t overcook—remove it as soon as it’s just done.

Can I make it ahead?

You can slice and marinate the chicken and prep the veggies up to a day in advance. Cook the stir-fry right before serving for the best texture.

Is oyster sauce necessary?

It adds depth and a slightly sweet, savory flavor. If you don’t have it, use hoisin sauce plus a splash of fish sauce or soy sauce to balance sweetness and umami.

What should I serve it with?

Steamed jasmine rice is classic.

Brown rice, cauliflower rice, or stir-fried noodles also work well.

Why did my sauce turn gummy?

Too much cornstarch or too little liquid can cause this. Whisk the sauce well before adding, and thin with a tablespoon or two of water if it gets too thick.

Can I reduce the sodium?

Use low-sodium soy sauce, increase the chicken broth slightly, and avoid adding extra salt. Taste before adjusting.

Wrapping Up

This Copycat Pei Wei Black Pepper Chicken Stir-Fry brings bold flavor and satisfying texture with minimal effort.

A quick marinade, fresh black pepper, and hot pan are all you need. Tweak the veggies, adjust the heat, and make it your own. It’s fast, flexible, and weeknight-friendly—exactly what a great stir-fry should be.