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How to Make Kung Pao Chicken
Kung pao chicken is stir-fried chicken with peanuts in a sweet-savory sauce that balances soy, vinegar, and sugar with dried chilies for heat. The key is high heat, quick cooking, and having everything prepped before you start since the actual cooking takes under five minutes.
- Total time: 30 min
- Hands-on: 25 min
- Serves: 4
- Difficulty: Medium
Ingredients
- 1 pound boneless chicken thighs
- 1 tablespoon soy sauce
- 1 teaspoon cornstarch
- pinch salt
- 3 tablespoons soy sauce
- 2 tablespoons Chinese black vinegar
- 1 tablespoon sugar
- 1 teaspoon cornstarch
- 2 tablespoons chicken stock or water
- 3 garlic cloves
- 1-inch piece ginger
- 3 scallions
- 1/3 cup roasted peanuts
- 8-10 dried red chilies
- 2 tablespoons oil
Step by step
- Prepare the chicken. Cut 1 pound boneless chicken thighs into 3/4-inch cubes. Toss with 1 tablespoon soy sauce, 1 teaspoon cornstarch, and a pinch of salt. Let sit while you prep everything else.
- Make the sauce. Whisk together 3 tablespoons soy sauce, 2 tablespoons Chinese black vinegar, 1 tablespoon sugar, 1 teaspoon cornstarch, and 2 tablespoons chicken stock or water. Set aside.
- Prep aromatics. Mince 3 garlic cloves and 1-inch piece of ginger. Cut 3 scallions into 1-inch pieces, keeping white and green parts separate. Have 1/3 cup roasted peanuts and 8-10 dried red chilies ready.
- Heat the wok. Get your wok or large skillet screaming hot over high heat. Add 2 tablespoons oil and swirl to coat. The oil should shimmer immediately.
- Cook the chicken. Add chicken in a single layer. Let it sear undisturbed for 1 minute, then stir-fry for 2-3 minutes until just cooked through. Push to one side of the wok.
- Add aromatics. Add dried chilies to the empty side of wok for 30 seconds until fragrant but not burnt. Add garlic, ginger, and white parts of scallions. Stir everything together for 30 seconds.
- Finish the dish. Give the sauce a quick stir and pour it in. Everything will bubble and thicken in about 30 seconds. Toss in peanuts and green scallion parts. Serve immediately over rice.
Tips & troubleshooting
- Use chicken thighs instead of breasts - they stay tender and juicy even with high-heat cooking
- Have everything prepped and within arm's reach before you start cooking - this dish moves fast
- Don't skip the black vinegar - it adds the distinctive tang that makes kung pao special
- Remove the wok from heat the moment the sauce thickens to prevent overcooking
- Break the dried chilies in half and shake out most seeds if you want less heat but still want the flavor
Variations
- Sichuan-Style. Add 1 teaspoon Sichuan peppercorns with the dried chilies for that mouth-numbing ma la sensation. Toast the peppercorns first and crush them lightly.
- Extra Vegetables. Add diced bell peppers, celery, or water chestnuts with the chicken for more crunch and color. Cut them the same size as the chicken.
- Cashew Version. Swap peanuts for roasted cashews. The dish becomes slightly sweeter and more luxurious, though less traditional.
Questions
- Can I use chicken breast instead of thighs?
- Yes, but cut it slightly smaller and watch the timing carefully. Breast meat dries out faster, so err on the side of undercooking since it will finish in the sauce.
- What if I can't find Chinese black vinegar?
- Rice vinegar works, though the flavor will be milder. You can also use a mix of rice vinegar with a tiny splash of balsamic for more depth.
- How spicy should this be?
- Traditional kung pao has noticeable heat but shouldn't overpower the other flavors. Start with fewer chilies and add more next time if you want it hotter.
- Can I make this ahead of time?
- The components can be prepped hours ahead, but the actual stir-frying should happen right before serving. The dish loses its texture if it sits.
- Why does my sauce not thicken?
- Make sure to stir the sauce right before adding it - the cornstarch settles. Also, your wok needs to be hot enough that the sauce bubbles immediately when it hits the pan.