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Best Chili Chicken

Crispy fried chicken tossed in a spicy, garlicky Indo-Chinese sauce with onions, bell peppers, and green chilies. This restaurant-style chili chicken has a light glossy coating, plenty of heat, and a satisfyingly crunchy texture.
Course Appetizer, dinner, Lunch, Main Course
Cuisine asian, Chinese-Inspired, Indo-Chinese
Keyword asian chicken recipe, chicken appetizer, chicken stir fry recipe, chicken with peppers and onions, chicken wok recipe, chili chicken, chili chicken recipe, chili garlic chicken, chinese chili chicken, crispy chili chicken, dry chili chicken, easy chili chicken recipe, fried chili chicken, garlic chili chicken, gravy chili chicken, homemade chili chicken, indo chinese chili chicken, restaurant style chili chicken, spicy chicken dinner, spicy chicken recipe
Prep Time 30 minutes
Cook Time 20 minutes
Total Time 50 minutes
Servings 6 servings
Calories 400kcal
Cost $12 for entire recipe

Equipment

  • Large mixing bowl
  • Measuring cups and measuring spoons
  • Chef’s knife
  • Cutting board
  • Small mixing bowls
  • Whisk
  • Deep skillet, Dutch oven, or deep fryer
  • wire rack
  • Slotted spoon or spider strainer
  • Wok or large skillet
  • Wooden spoon or wok spatula
  • Instant-read thermometer (recommended for oil temperature)

Ingredients

Chicken

  • 1½ pounds boneless skinless chicken thighs cut into bite-sized pieces
  • 1 tablespoon soy sauce
  • 1 teaspoon ginger-garlic paste
  • ½ teaspoon kosher salt
  • ½ teaspoon white pepper
  • ⅓ cup cornstarch
  • ⅓ cup all-purpose flour
  • 2 tablespoons water
  • Vegetable oil for frying

Stir-Fry

  • 1 tablespoon vegetable oil
  • 5 to 6 large garlic cloves finely minced
  • 1 tablespoon fresh ginger finely minced
  • 3 to 6 green chilies sliced
  • 1 teaspoon finely minced celery optional
  • 3 scallions whites and greens separated
  • 1 large onion cut into chunks
  • 1 green bell pepper cut into chunks
  • 1 red bell pepper cut into chunks

Sauce

  • 1½ tablespoons soy sauce
  • 2 teaspoons dark soy sauce
  • 1½ tablespoons chili garlic sauce
  • 1 teaspoon ketchup optional
  • 1½ teaspoons rice vinegar
  • ½ teaspoon granulated sugar
  • ¼ teaspoon white pepper
  • ⅔ cup chicken broth
  • ¼ teaspoon MSG optional

Slurry

  • 1 teaspoon cornstarch
  • 1 tablespoon water

Garnish

  • Sliced scallion greens
  • 1 teaspoon toasted sesame oil optional

Instructions

  • In a large bowl, combine the chicken, soy sauce, ginger-garlic paste, salt, white pepper, cornstarch, flour, and water. Mix until the chicken is evenly coated. Let marinate for 20 to 30 minutes.
  • Heat 2 to 3 inches of vegetable oil in a deep skillet or Dutch oven to 350°F.
  • Fry the chicken in batches for 4 to 5 minutes, or until lightly golden and cooked through. Transfer to a wire rack and let rest for 5 minutes.
  • Fry the chicken a second time for 60 to 90 seconds until deeply golden brown and crispy. Return to the wire rack.
  • In a small bowl, whisk together the soy sauce, dark soy sauce, chili garlic sauce, ketchup if using, rice vinegar, sugar, white pepper, chicken broth, and MSG if using.
  • In another small bowl, stir together the cornstarch and water to make the slurry.
  • Heat a wok or large skillet over high heat. Add the vegetable oil.
  • Stir-fry the garlic, ginger, green chilies, celery if using, and scallion whites for about 30 seconds until fragrant.
  • Add the onion and bell peppers. Stir-fry for 2 minutes, keeping the vegetables slightly crisp.
  • Pour the sauce mixture into the wok and bring it to a gentle simmer.
  • Stir the slurry again and add it to the sauce. Cook for 20 to 30 seconds until the sauce becomes lightly glossy.
  • Add the fried chicken and toss quickly for 20 to 30 seconds until evenly coated.
  • Remove from the heat and stir in a handful of scallion greens.
  • Transfer to a serving platter and garnish with the remaining scallion greens. Drizzle with sesame oil if desired.
  • Serve immediately.

Notes

Use Chicken Thighs for the Best Flavor

Boneless skinless chicken thighs are the best choice for chili chicken because they stay juicy and tender even after frying twice. While chicken breast can be used, thighs provide a richer flavor and a more authentic restaurant-style texture.

Double-Frying Makes a Big Difference

The secret to crispy chili chicken is frying the chicken twice. The first fry cooks the chicken through, while the second fry creates the golden, crunchy coating that holds up better when tossed with the spicy chili garlic sauce.

Adjust the Heat Level

This chili chicken recipe is easy to customize. Use 2 to 3 green chilies for a milder version, 4 to 6 for medium heat, or add Thai bird's-eye chilies if you love extra-spicy Indo-Chinese dishes.

Don't Overcook the Vegetables

The onions and bell peppers should remain slightly crisp after stir-frying. Their fresh crunch provides the perfect contrast to the crispy chicken and helps create the classic texture found in restaurant-style chili chicken.

Toss Quickly Before Serving

Once the fried chicken is added to the sauce, toss it just long enough to coat every piece. Overcooking the chicken in the sauce can soften the crispy coating and reduce the signature texture of this dish.

Make It a Dry or Gravy Chili Chicken

For dry chili chicken, reduce the chicken broth to ⅓ cup and omit the cornstarch slurry. For gravy chili chicken, increase the broth to 1 cup and double the slurry for a thicker, saucier consistency.

Serve Immediately for Maximum Crispness

Chili chicken tastes best fresh from the wok. Serving it immediately ensures the coating stays crisp and the vegetables remain vibrant and crunchy.

Storage Tips

Store leftover chili chicken in an airtight container in the refrigerator for up to 3 days. Reheat in a skillet or air fryer to help restore some of the crisp texture before serving.