Taiwanese Popcorn Chicken
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Taiwanese popcorn chicken (鹹酥雞, yán sū jī — 'salty crispy chicken') is the country's most beloved night-market snack: bite-size pieces of chicken marinated in soy, garlic, and five-spice, coated in coarse sweet-potato starch, and deep-fried until craggy and shatteringly crisp, then tossed with crispy fried Thai basil leaves and a dusting of five-spice salt-and-pepper. What sets it apart from American popcorn chicken is the coarse sweet-potato starch crust (extra crunchy and craggy, not smooth breading) and the signature handful of fried basil thrown into the oil at the end, which crackles and perfumes everything. The keys are marinating the chicken for flavor, using sweet-potato starch for the right texture, and frying twice for maximum crunch. It's served in a paper bag with a tiny fork as street food, but it's easy at home and works in the air fryer too.
Why you'll love this taiwanese popcorn chicken
- The legendary night-market crunch — craggy, shatteringly crisp, impossible to stop eating.
- Crispy fried basil and five-spice salt make it unmistakably Taiwanese.
- Way better (and cleaner) than any frozen popcorn chicken.
- Deep-fry for the classic texture, or air-fry for a lighter version.
Ingredients
Chicken & marinade
- 1.5 lb boneless skinless chicken thighs, cut into 1-inch pieces
- 2 tbsp light soy saucesubstitutes →
- 1 tbsp Shaoxing winesubstitutes →
- 4 cloves garlic, grated
- 1 tsp five-spice powdersubstitutes →
- 1 tsp sugar
- ½ tsp white peppersubstitutes →
- 1 egg
Coating & frying
- 1.5 cups coarse sweet-potato starch, the key to the craggy crust (cornstarch in a pinch)
- 4 cups neutral oil, for frying (or oil spray to air-fry)
- 1 large handful Thai basil leaves, dried well
Five-spice salt
- 1 tsp fine salt
- ½ tsp five-spice powder
- ½ tsp white pepper
- ¼ tsp chili powder, optional
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Hard-to-find ingredients, delivered
Stock the pantry once and you can cook this anytime: Shaoxing wine, five-spice powder, white pepper. Asian groceries deliver nationwide.
Equipment
- Wok or deep pot — For deep-frying the chicken and basil.(shop →)
- Spider strainer — For lifting chicken and the quick basil fry.(shop →)
Instructions
Marinate the chicken
Marinate the chicken with the soy sauce, Shaoxing wine, garlic, five-spice, sugar, white pepper, and egg. Let it sit 15 minutes (or up to overnight). Stir the five-spice salt ingredients together.
Coat in sweet-potato starch
Dredge each piece in the sweet-potato starch, pressing so the coarse, craggy coating clings. Let the coated pieces rest 5 minutes so the starch hydrates — this helps it crisp.
💡 Coarse sweet-potato starch is what gives the signature bumpy, extra-crunchy crust. Cornstarch works but is smoother and less authentic.
First fry
Heat the oil to 340°F (170°C) and fry the chicken in batches until pale gold and cooked through, 3–4 minutes. Remove and rest. (Air-fryer: spray well, 400°F for 12–14 minutes, shaking.)
Second fry for crunch
Raise the oil to 375°F (190°C) and fry the chicken again, all at once, for 1–2 minutes until deep golden and shatteringly crisp. Remove to a rack.
💡 The double fry is the secret to the long-lasting, glassy crunch that night-market stalls are famous for.
Fry the basil & season
Turn off the heat, wait 30 seconds, then carefully add the dry basil leaves to the hot oil — they'll crackle and crisp in seconds. Scoop out fast. Toss the chicken and fried basil with the five-spice salt to taste and serve immediately.
💡 Make sure the basil is bone-dry before it hits the oil — wet leaves spatter violently. Stand back as you add them.
Tips & notes
- Sweet-potato starch (not flour, not cornstarch) gives the authentic craggy, glassy crust — find it at any Asian grocery, often labeled '地瓜粉' or 'sweet potato starch'.
- Chicken thighs stay juicy; cut them into generous 1-inch pieces so they don't dry out.
- Dry the basil thoroughly before frying — water in the oil causes dangerous spattering. Add the leaves off the heat and stand back.
- Double-frying is worth it for the long-lasting crunch, but a single careful fry to deep gold still beats takeout.
- Air-fryer version: lighter and mess-free; the crust is a touch less craggy but still excellent with the basil and five-spice salt.
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Taiwanese Popcorn Chicken
- Prep
- 20 min
- Cook
- 15 min
- Total
- 35 min
- Serves
- 4
- Level
- Intermediate
Ingredients
- 1.5 lb boneless skinless chicken thighs, cut into 1-inch pieces
- 2 tbsp light soy sauce
- 1 tbsp Shaoxing wine
- 4 cloves garlic, grated
- 1 tsp five-spice powder
- 1 tsp sugar
- ½ tsp white pepper
- 1 egg
- 1.5 cups coarse sweet-potato starch, the key to the craggy crust (cornstarch in a pinch)
- 4 cups neutral oil, for frying (or oil spray to air-fry)
- 1 large handful Thai basil leaves, dried well
- 1 tsp fine salt
- ½ tsp five-spice powder
- ½ tsp white pepper
- ¼ tsp chili powder, optional
Instructions
- Marinate the chicken with the soy sauce, Shaoxing wine, garlic, five-spice, sugar, white pepper, and egg. Let it sit 15 minutes (or up to overnight). Stir the five-spice salt ingredients together.
- Dredge each piece in the sweet-potato starch, pressing so the coarse, craggy coating clings. Let the coated pieces rest 5 minutes so the starch hydrates — this helps it crisp.
- Heat the oil to 340°F (170°C) and fry the chicken in batches until pale gold and cooked through, 3–4 minutes. Remove and rest. (Air-fryer: spray well, 400°F for 12–14 minutes, shaking.)
- Raise the oil to 375°F (190°C) and fry the chicken again, all at once, for 1–2 minutes until deep golden and shatteringly crisp. Remove to a rack.
- Turn off the heat, wait 30 seconds, then carefully add the dry basil leaves to the hot oil — they'll crackle and crisp in seconds. Scoop out fast. Toss the chicken and fried basil with the five-spice salt to taste and serve immediately.
Nutrition (est., per serving): 420 cal · 32 g protein · 28 g carbs · 20 g fat
Taiwanese Popcorn Chicken FAQ
What is Taiwanese popcorn chicken?
Taiwanese popcorn chicken (鹹酥雞, yan su ji, 'salty crispy chicken') is a famous night-market snack of bite-size marinated chicken pieces coated in coarse sweet-potato starch, deep-fried until craggy and crisp, and tossed with crispy fried Thai basil and five-spice salt-and-pepper. It's spicier in aroma and far crunchier than American popcorn chicken.
What's the difference between Taiwanese and American popcorn chicken?
Taiwanese popcorn chicken uses a coarse sweet-potato starch coating for an extra-craggy, glassy crunch, is marinated with soy and five-spice, and is finished with fried basil and five-spice salt. American popcorn chicken uses a smoother flour breading and milder seasoning. The fried basil and sweet-potato-starch crust are what make the Taiwanese version distinctive.
What is sweet-potato starch and can I substitute it?
Sweet-potato starch is a coarse, white starch (labeled 地瓜粉) that fries into the bumpy, shatteringly crisp crust characteristic of Taiwanese fried chicken. Cornstarch or potato starch will work in a pinch but give a smoother, less craggy crust. For the real texture, it's worth seeking out at an Asian grocery.
Why fry the chicken twice?
The first fry at a lower temperature cooks the chicken through; the second fry at a higher temperature drives off surface moisture and sets the crust into a long-lasting, glassy crunch. Double-frying is the technique behind night-market chicken that stays crisp even after it's bagged. A single fry works but won't stay crunchy as long.
Can I make popcorn chicken in an air fryer?
Yes. Coat the marinated chicken in sweet-potato starch, spray generously with oil, and air-fry at 400°F for 12–14 minutes, shaking halfway, until golden and crisp. Fry the basil separately or crisp it briefly, and toss everything with the five-spice salt. The crust is slightly less craggy than deep-fried but still very good.
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