Panda Express-Inspired String Bean Chicken
Panda Express-Inspired String Bean Chicken is a quick, weeknight-friendly stir-fry that balances crisp-tender green beans, sweet red pepper, and tender chicken strips in a glossy, savory sauce. It borrows the bright flavors and satisfying textures of a restaurant favorite but is designed to be easy enough for a busy evening. This recipe yields a single serving, so it’s perfect if you’re cooking just for yourself or testing the sauce ratios before doubling up for guests.
Why you’ll love this version
The sauce is light but flavorful, made from simple pantry staples: cornstarch for that irresistible sheen and body, a touch of sugar for balance, soy sauce for umami, and toasted sesame oil for aromatic depth. The chicken is cut into strips so it cooks quickly and evenly, and the vegetables stay crisp—no limp stir-fry here. Served over steaming white rice, this dish feels comforting and satisfying, with minimal fuss.
Ingredients
- 2 teaspoons cornstarch
- 1 teaspoon granulated sugar
- 2 teaspoons soy sauce
- 1 teaspoon toasted sesame oil
- 1 small boneless skinless chicken breast (about 8 ounces), cut into strips
- 1 tablespoon oil (use your favorite cooking oil)
- 1/2 cup chopped onion, cut into 1/2-inch squares
- 1/2 cup water, divided
- 2 cloves garlic, minced
- 6 ounces green beans, trimmed and halved
- 1/2 red bell pepper, diced into 1/2-inch squares
- Salt to taste
- White steamed rice, for serving
Equipment
- Cutting board and sharp knife
- Small bowl for sauce
- Large skillet or wok
- Spatula or tongs
- Measuring spoons and cups
Prep work (5–10 minutes)

Before you heat the pan, finish these quick prep tasks so the cook time stays short. Slice the chicken breast into even strips about the same thickness so they cook uniformly. Trim and halve the green beans. Dice the red bell pepper into 1/2-inch squares and chop the onion into matching pieces so the vegetables cook at the same rate. Mince the garlic. Measure out the cornstarch, sugar, soy sauce, toasted sesame oil, and water. Have the rice ready or warming so it’s steaming when the stir-fry is finished.
Sauce mix

In a small bowl, whisk together the 2 teaspoons cornstarch, 1 teaspoon granulated sugar, 2 teaspoons soy sauce, 1 teaspoon toasted sesame oil, and 1/4 cup of the divided 1/2 cup water. This creates a slurry that will thicken quickly at the end of cooking and give the dish its glossy finish. Set the sauce aside within reach so you can add it in the final step.
Step-by-step cooking directions
- Heat the pan: Place a large skillet or wok over medium-high heat until hot. Add 1 tablespoon oil and tilt the pan to coat the surface.
- Cook the chicken: Add the 1 small boneless skinless chicken breast, cut into strips, to the hot oil in a single layer. Let the chicken sear undisturbed for about 1 minute to develop color, then stir or toss the strips to cook the other sides. Continue cooking until the chicken is cooked through and no longer pink in the center, about 3–4 minutes total depending on strip thickness. Remove the chicken from the pan and set it aside on a plate.
- Sauté the onion: In the same skillet, add the 1/2 cup chopped onion, cut into 1/2-inch squares. Sauté for 1–2 minutes until the onion begins to soften and the edges become translucent.
- Add garlic, green beans, and red pepper: Add the 2 cloves garlic, minced, the 6 ounces green beans, trimmed and halved, and the 1/2 red bell pepper, diced into 1/2-inch squares, to the skillet. Stir to combine and cook for 2–3 minutes so the vegetables become bright and start to tenderize while staying crisp-tender.
- Introduce water to steam: Pour in 1/4 cup of the reserved 1/2 cup water. Stir and cover the skillet for 1–2 minutes to create steam. This helps the green beans and pepper cook through without becoming soggy. After steaming, remove the lid and continue to cook until most of the water has evaporated but the vegetables are still crisp-tender.
- Return the chicken: Add the cooked chicken strips back into the skillet with the vegetables. Toss everything together so the chicken is evenly distributed.
- Thicken with sauce: Give the reserved cornstarch mixture a quick stir, then pour it into the skillet. Stir continuously for 30–60 seconds as the sauce heats and thickens into a glossy coating that clings to the chicken and vegetables. If the sauce becomes too thick, add the remaining 1/4 cup water, a tablespoon at a time, until you reach your desired consistency.
- Season to taste: Taste the stir-fry and add salt to taste, keeping in mind soy sauce already contributes saltiness. Remove from heat once the sauce is shiny and everything is evenly coated.
- Serve: Spoon the Panda Express-Inspired String Bean Chicken over a bed of warm white steamed rice and enjoy immediately.
Troubleshooting and tips
- Even pieces cook better: Cut the chicken into similar-sized strips and dice vegetables into uniform 1/2-inch pieces for consistent cooking.
- Don’t overcrowd the pan: If your skillet is small, cook the chicken in two batches. Overcrowding lowers the pan temperature and leads to steaming instead of searing.
- Adjust sauce thickness: The cornstarch slurry thickens quickly. If the sauce becomes too thick, add small splashes of the remaining reserved water to loosen it without diluting flavor dramatically.
- Vegetable crunch: If you prefer softer vegetables, increase the initial steaming time under the lid by an extra minute or two, but don’t oversteamed—the goal is crisp-tender.
- Add heat or aromatics: If you like a bit of spice, add a pinch of red pepper flakes or a dash of chili paste when you return the chicken. Fresh ginger (about 1 teaspoon grated) added with the garlic brightens the flavor if you have it on hand.
Make-ahead and storage
This dish is best eaten fresh, but it stores well. Cool leftover Panda Express-Inspired String Bean Chicken to room temperature, then refrigerate in an airtight container for up to 3 days. Reheat gently in a skillet over medium heat with a splash of water to loosen the sauce, or microwave in short bursts, stirring between intervals. The vegetables will soften with reheating, so consider briefly blanching fresh green beans and reheating separately if you want to preserve their crunch on subsequent days.
Variations and swaps
- More veggies: Add mushrooms, snap peas, or carrots cut into thin sticks for extra color and nutrition.
- Protein swaps: Use thinly sliced turkey breast or extra-firm tofu pressed and cut into strips for a different protein profile.
- Sauce boost: Stir in 1 teaspoon oyster sauce or 1/2 teaspoon hoisin sauce at the end for a deeper, slightly sweet note.
- Sesame finish: Sprinkle toasted sesame seeds and a few drops of extra toasted sesame oil over the finished dish for a nutty finish.
Serving suggestions
Serve the Panda Express-Inspired String Bean Chicken over steaming white rice to soak up the sauce, or for a lower-carb option, use cauliflower rice. Garnish with thinly sliced scallions and a wedge of lime for a fresh pop. Pair with a simple cucumber salad or steamed broccoli to round out the meal.
Nutritional notes
This recipe is lean and ingredient-forward. Chicken breast keeps the protein content high while the quick cooking method preserves the bright color and nutrients of the green beans and red bell pepper. The sauce uses a small amount of oil and a measured amount of sugar to achieve balance without excess calories.
Final thoughts
If you love takeout-style flavors but prefer cooking at home, this Panda Express-Inspired String Bean Chicken delivers that satisfying combination of tender meat, crisp vegetables, and a glossy, savory sauce. It’s fast, customizable, and perfect for repeating on busy weeknights. Once you have the sauce ratio dialed in, scale up the ingredients to feed more people or batch-cook for easy lunches.
Happy cooking—serve hot, eat immediately, and savor the simple pleasures of a homemade stir-fry that tastes like your favorite restaurant.

Panda Express-Inspired String Bean Chicken
Ingredients
- 2 teaspoons cornstarch
- 1 teaspoon granulated sugar
- 2 teaspoons soy sauce
- 1 teaspoon toasted sesame oil
- 1 small boneless skinless chicken breast about 8 ounces, cut into strips
- 1 tablespoon oil use your favorite cooking oil
- 1/2 cup onion chopped into 1/2-inch squares
- 1/2 cup water divided
- 2 cloves garlic minced
- 6 ounces green beans trimmed and halved
- 1/2 red bell pepper diced into 1/2-inch squares
- salt to taste
- white steamed rice for serving
Instructions
- In a small bowl, whisk together the cornstarch, sugar, soy sauce, and toasted sesame oil.
- Place the chicken strips in a plastic bag or bowl, pour the marinade over the chicken, toss to coat, and refrigerate for at least 15 minutes or up to 12 hours.
- Heat 1 tablespoon of oil in a wok or large sauté pan over medium-high heat. When hot, add the marinated chicken and cook until cooked through, about 4–6 minutes depending on thickness. Transfer the chicken to a plate and tent with foil.
- Return the pan to the heat and add a couple tablespoons of the reserved water to deglaze the pan, scraping up browned bits.
- Add the chopped onion and minced garlic to the pan and cook about 3 minutes, until the onion begins to turn translucent at the edges.
- Add the green beans and diced red bell pepper and cook about 3 minutes; then add 2 tablespoons of the reserved water and cover. Cook, adding more water as needed, until the vegetables reach your desired doneness, about 3–8 more minutes.
- Return the cooked chicken to the pan, stir to combine, and heat through. Season with salt to taste.
- Serve the string bean chicken over white steamed rice.
Equipment
- wok or large sauté pan with lid
- Mixing Bowl
- Measuring Spoons
- Knife
- Cutting Board
- Spatula or tongs
- Plate
Notes
- Panda-style vegetables are often cooked until quite soft; add a few tablespoons of water, cover, and repeat as needed.
- Toasted sesame oil adds a deep, nutty flavor; regular sesame oil can be used but is less intense.
- You can marinate the chicken up to 12 hours for more flavor.
- Adjust salt at the end to taste.

