Panda Express Black Pepper Chicken tends to live in Orange Chicken’s shadow, but anyone who’s tried it knows it holds its own. This copycat recipe features silky chicken thighs, crisp celery, and white onion in a bold, peppery sauce made with soy sauce, oyster sauce, and cracked black pepper. Velveting the chicken with cornstarch and soy sauce gives it restaurant-quality tenderness, setting this dish apart from a basic weeknight stir-fry. Everything cooks in one skillet, and the whole meal is on the table fast, making it an easy win on busy evenings.

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Chicken with vegetables and Chinese black pepper sauce served over rice.

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What makes Panda Express Black Pepper chicken so special?

Panda Express Black Pepper Chicken is a savory stir-fry from the popular American Chinese fast-food chain. The dish centers on bite-sized pieces of chicken thigh, cooked quickly over high heat and then tossed with sliced celery and white onion in a glossy, peppery sauce.

What separates this recipe from a generic stir-fry is the velveting step, a classic Chinese technique that coats raw chicken in a mixture of cornstarch and soy sauce before it hits the pan. This thin coating locks in moisture and produces that smooth, restaurant-style texture that would otherwise be difficult to achieve at home.

The sauce is built from pantry staples you likely already have on hand. Soy sauce and oyster sauce provide savory depth, rice wine adds brightness, sesame oil contributes a nutty aroma, and coarsely cracked black peppercorns deliver pops of heat throughout every bite.

Why this recipe works

The velveting technique is the key to this recipe. Coating the chicken in a cornstarch-and-soy-sauce mixture before it hits the hot pan creates a light barrier that keeps the meat juicy during the high-heat cook. Without this step, chicken thighs can dry out quickly and release moisture into the pan rather than retain it.

Coarsely cracking the black peppercorns rather than using pre-ground pepper also makes a real difference. Cracking peppercorns releases more of their volatile oils, which means more aroma and sharper heat in the finished sauce. Pre-ground pepper disperses evenly but quickly loses much of its potency after grinding.

Cooking the celery and onion for just 45 seconds keeps them crisp. That textural contrast between tender chicken and snappy vegetables is what makes this dish satisfying rather than one-note.

Why this copycat recipe is different from others

A few things set this recipe apart from typical copycat versions you’d find online:

The velveting step. Most home copycat recipes skip this entirely and just cook raw chicken straight in the pan. Velveting, where you massage cornstarch and soy sauce into the chicken before it hits the heat, is what gives Panda Express chicken its signature silky, smooth texture. Without it, you get a decent stir-fry, but it won’t feel like the restaurant version.
Whole peppercorns, cracked fresh. Most copycat recipes call for pre-ground black pepper. This one specifically calls for coarsely cracking whole peppercorns, which releases more of the volatile oils and produces a bolder aroma and sharper heat. Since black pepper is the defining flavor of the dish, that distinction actually matters.
The two-stage soy sauce approach. The recipe uses soy sauce twice, once for the velvet marinade and again as the sauce base, which layers the flavor into the chicken itself rather than just coating the outside.
A restrained cook of the vegetables. Only 45 seconds for the celery and onion. Many recipes overcook the vegetables to soften them, but the textural contrast between tender chicken and crisp vegetables is a big part of what makes the dish work.

Black Pepper Chicken ingredients and their roles in the recipe

For this Panda Express Black Pepper Chicken recipe, you’ll need:

Chicken thighs, boneless and skinless – stay juicier and deliver more flavor than chicken breasts.
Cornstarch – helps give the chicken that traditional Chinese takeout texture.
Low-sodium soy sauce – combines with the cornstarch to “velvet” the chicken.
Celery, sliced on the bias into 1-inch pieces – brings crunch, freshness, and a bit of bitterness that works well in this recipe.
White onion, cut into 1-inch pieces – provides a sharp bite that is slightly mellowed by cooking.
Low-sodium soy sauce – adds umami. Using a low-sodium version gives you much more control over the salt level.
Oyster sauce – supplies sweetness and depth of flavor, enhancing the dish’s sauce.
Rice wine – adds mild acidity to cut through heavier elements, preventing the sauce from tasting too muddled.
Sesame oil – lends a nutty aroma and the unique Asian flavor characteristic of Chinese food.
Garlic, minced – adds a sharp bite that cuts through the richer ingredients.
Black peppercorns, coarsely ground or cracked – A key element of this recipe. Coarsely grinding or cracking peppercorns adds pops of heat and a stronger aroma to the sauce.
Ground ginger – provides warmth and is a common flavor of Asian cooking. Ground ginger is milder than fresh ginger.
Cornstarch – thickens the sauce.
Brown sugar – adds sweetness and a very mild molasses flavor.
Soybean oil or vegetable oil – cooks the ingredients without burning or adding any additional flavors.

Chicken thighs, celery, onion, garlic, black pepper, sauces, and seasonings.

How to make Black Pepper Chicken

To cook the Black Pepper Chicken from Panda Express at home:

Remove any large pieces of fat from the chicken thighs, then cut them into bite-sized pieces. Place the chicken in a medium mixing bowl and set it aside.
In a small cup, stir together a tablespoon each of cornstarch and low-sodium soy sauce.
Pour the soy sauce mixture into the bowl with the chicken. Massage the soy sauce into the chicken, cover the bowl, and put it aside for later.
In a separate small mixing bowl, stir together the remaining soy sauce, oyster sauce, rice wine, sesame oil, minced garlic, coarsely ground black pepper, ginger powder, a tablespoon of cornstarch, and brown sugar. Whisk well until the cornstarch dissolves. Reserve the sauce for later.
Place a large skillet over high heat. Add the oil and wait until it’s hot, then add the chicken.
Stir the chicken frequently until it’s well browned and cooked through, about 4 to 5 minutes. Use a slotted spoon to transfer it to a clean plate.
If the pan is dry, add a splash of oil, then cook the sliced celery and onion for just about 45 seconds.
Return the chicken to the skillet, stir to combine.
Whisk the sauce, then pour it over the chicken and veggies in the skillet. Toss everything together until the sauce is glossy and slightly thickened.
Serve immediately over rice or noodles.

Making Chinese chicken with black pepper sauce.

Storage and reheating instructions

Refrigerator Storage: Store in an airtight container for up to 3 days. The sauce may thicken as it cools; stir before reheating.
Reheating Method: Add a small splash of soybean oil or vegetable oil to a skillet over medium heat. Add the Black Pepper Chicken and cook for 4 to 5 minutes, stirring often, until heated through. Add a small splash of water or broth to loosen the sauce if it has tightened during storage.
Freezer Storage: Portion cooled Black Pepper Chicken into freezer-safe bags and freeze for up to 1 month. Thaw overnight in the refrigerator, then reheat on the stovetop using the method above.

A Chinese chicken black pepper sauced dish with rice.

Love the chicken dishes at Panda Express? Try these copycat recipes!

Check out more of my easy Chinese food recipes and the best copycat Panda Express recipes right here on CopyKat!

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