Crispy Chilli Chicken Recipe hits that perfect sweet-heat-salty spot with crunchy chicken pieces coated in a sticky, garlicky chilli sauce. It works for busy weeknights, game days, or casual dinner parties and takes about 40 minutes from start to finish. I tested versions of this in my tiny first apartment kitchen and set off my smoke alarm more than once, so you can skip those mistakes and jump straight to the good part.
Why You Should Try This Crispy Chilli Chicken Recipe
This Crispy Chilli Chicken Recipe gives you restaurant-style flavor with simple supermarket ingredients. You get shatteringly crisp chicken, a glossy chilli garlic sauce, and just enough sweetness to keep you reaching for one more piece.
You control the heat level, so spice lovers and mild-food fans both stay happy. It also reheats better than most fried chicken, which makes it a great meal prep option for busy weeks.
“Tastes like my favorite takeout, only crunchier and fresher, and my family now requests it every week ★★★★★”
Ingredients You’ll Need
Chicken and Marinade
- 1 ½ pounds boneless, skinless chicken thighs, cut into 1-inch pieces
- Thighs stay juicier than breasts, but you can use chicken breast if you prefer leaner meat.
- 1 tablespoon soy sauce
- 1 tablespoon rice vinegar or apple cider vinegar
- 1 teaspoon grated fresh ginger or ½ teaspoon ground ginger
- 1 teaspoon minced garlic
- ½ teaspoon salt
- ½ teaspoon black pepper
Coating for Extra Crispiness
- ½ cup cornstarch
- ¼ cup all-purpose flour
- ½ teaspoon baking powder
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon smoked paprika or regular paprika
- ½ teaspoon salt
Cornstarch gives the light, crackly crust, while the bit of flour helps the coating cling to the chicken. You can use potato starch instead of cornstarch if that sits in your pantry.
Chilli Sauce
- 2 tablespoons neutral oil (canola, vegetable, or avocado oil)
- 4 cloves garlic, finely minced
- 1 tablespoon grated fresh ginger
- 2 to 3 tablespoons Asian chilli sauce
- Use sriracha for medium heat, or a mild sweet chilli sauce for gentler spice.
- 2 tablespoons ketchup
- 2 tablespoons soy sauce
- 2 tablespoons rice vinegar
- 3 tablespoons brown sugar or honey
- ¼ cup water
- 1 teaspoon cornstarch mixed with 1 tablespoon water (slurry)
You can use low-sodium soy sauce if you watch salt. If you use a very salty brand, taste before adding extra salt at the end.
Veggies and Garnishes
- 1 small red bell pepper, thinly sliced
- 1 small green bell pepper, thinly sliced
- 4 green onions, sliced (white and green parts separated)
- 1 to 2 fresh red chillies, thinly sliced, optional
- 1 tablespoon toasted sesame seeds, optional
- Fresh cilantro or parsley, chopped, optional
The bell peppers add sweetness and crunch. You can swap in carrots, snap peas, or broccoli if that matches what you have.
Oil and Equipment
Helpful equipment:
- Large mixing bowls
- Tongs or chopsticks
- Heavy-bottomed pot or deep skillet for frying
- Wire rack set over a baking sheet or a large plate lined with paper towels
- Wok or large nonstick skillet for the sauce
- Instant-read thermometer for oil (helps you keep that perfect fry temperature)
Tips & Tricks
- Pat the chicken very dry with paper towels before marinating to help the coating stick.
- Cut the chicken into similar-sized pieces so they cook evenly and stay juicy.
- Marinate at least 15 minutes, but aim for 30 minutes for deeper flavor.
- Toss the chicken in the dry coating right before frying so the crust stays crisp.
- Heat the oil to about 350 to 365°F and keep it there for consistent crunch.
- Fry in small batches so the oil temperature stays hot and the chicken does not steam.
- Double fry the chicken for ultra crispiness: give it a quick second fry for 1 to 2 minutes.
- Stir the sauce constantly once you add the cornstarch slurry so it thickens smoothly.
- Add the fried chicken to the sauce right before serving so the crust stays crunchy.
- Taste the sauce and adjust: add sugar for sweetness, vinegar for brightness, or chilli sauce for more heat.
How to Make Crispy Chilli Chicken
Step 1: Marinate the Chicken
Place the chicken pieces in a large bowl. Add soy sauce, vinegar, ginger, garlic, salt, and pepper. Toss well so every piece gets coated, then cover and chill for 15 to 30 minutes while you prep the other ingredients.
Step 2: Mix the Coating
In another bowl, whisk together cornstarch, flour, baking powder, garlic powder, onion powder, paprika, and salt. Taste a pinch of the dry mix so you can adjust salt or spices now. Keep this bowl near the stove so you can coat the chicken right before frying.
Step 3: Coat the Chicken
Take the marinated chicken out of the fridge and give it a quick stir. Add the chicken pieces to the dry coating and toss until every piece looks evenly covered and slightly clumpy. Press the coating onto the chicken with your hands for a thicker, crunchier crust.
Step 4: Fry the Chicken
Pour oil into a heavy pot or deep skillet, filling it about one third full. Heat the oil over medium-high heat until it reaches about 350 to 365°F, or until a bit of coating sizzles and rises to the top. Add a handful of coated chicken pieces, one at a time, and fry for 4 to 6 minutes until golden and cooked through, then transfer them to a wire rack or paper towel lined plate.
Step 5: Optional Second Fry
Let the fried chicken rest for 5 minutes while you bring the oil back to temperature. Fry the pieces again in small batches for 1 to 2 minutes until they turn deeper golden and extra crisp. Move them back to the rack and keep them close while you cook the sauce.
Step 6: Stir Fry the Veggies
Heat 2 tablespoons of oil in a wok or large skillet over medium-high heat. Add the white parts of the green onions, bell peppers, and fresh chillies if you use them. Stir fry for 2 to 3 minutes until they soften slightly but still keep some crunch.
Step 7: Cook the Chilli Sauce
Push the veggies to the sides of the pan and add garlic and ginger to the center. Stir for about 30 seconds until they smell fragrant and toasty. Add chilli sauce, ketchup, soy sauce, vinegar, brown sugar, and water, then stir everything together and bring it to a simmer.
Step 8: Thicken the Sauce
Stir the cornstarch slurry, then pour it into the simmering sauce while you stir constantly. Cook for 1 to 2 minutes until the sauce turns glossy and thick enough to coat the back of a spoon. Taste and adjust seasoning with more sugar, vinegar, or chilli sauce as needed.
Step 9: Toss the Chicken
Add the fried chicken pieces to the pan with the sauce. Toss quickly and gently until every piece gets a shiny, even coating. Sprinkle in the green parts of the green onions, sesame seeds, and herbs, then take the pan off the heat so the chicken keeps its crunch.
What to Serve with Crispy Chilli Chicken
Serve Crispy Chilli Chicken Recipe with steamed jasmine rice, brown rice, or simple fried rice for a full meal. You can also pair it with noodles tossed in a little soy sauce, sesame oil, and garlic. Add a side of stir fried veggies like broccoli, snap peas, or bok choy to balance the richness. For a lighter option, serve it over a crisp salad with shredded cabbage, carrots, and a light lime dressing.
Storage Options
- Store leftover Crispy Chilli Chicken Recipe in an airtight container in the fridge for up to 3 days.
- Freeze cooled chicken pieces in a single layer on a tray, then move them to a freezer bag and keep them for up to 2 months.
- Reheat in a 375°F oven or air fryer for 8 to 10 minutes until hot and crisp, then toss with a bit of freshly warmed sauce if you like extra gloss.
- Avoid microwaving as the main reheating method because it softens the coating and takes away that crunchy texture.
Crispy Chilli Chicken Recipe
Ingredients
Instructions
- In a mixing bowl, combine chicken strips, soy sauce, ginger-garlic paste, red chilli powder, black pepper, vinegar, egg, cornflour, all-purpose flour, and salt.
- Mix well until the chicken is evenly coated and the batter clings to the pieces. If the mixture is too dry, sprinkle a little water to make a thick coating.
- Heat enough oil in a deep pan or wok over medium-high heat for deep frying.
- Fry the coated chicken pieces in batches, without overcrowding the pan, until golden brown and crispy on all sides.
- Remove the fried chicken onto a plate lined with paper towels to drain excess oil and set aside.
- In a separate wok or large pan, heat 2 tablespoons oil over medium-high heat.
- Add chopped garlic and ginger, and sauté for 30–40 seconds until fragrant but not browned.
- Add slit green chillies, onion cubes, and capsicum cubes. Stir-fry on high heat for 2–3 minutes until slightly softened but still crisp.
- Stir in soy sauce, red chilli sauce, tomato ketchup, vinegar, sugar, and black pepper. Mix well.
- Pour in 1/4 cup water, bring the sauce to a simmer, then add the cornflour slurry while stirring continuously to slightly thicken the sauce.
- Check seasoning and add salt if needed, keeping in mind the saltiness of soy sauce.
- Add the fried chicken pieces to the wok with the thickened chilli sauce.
- Toss on high heat for 1–2 minutes until the chicken is well coated and heated through, keeping the pieces crispy.
- Turn off the heat and sprinkle chopped spring onion greens over the top.
- Serve hot as an appetizer or as a side with fried rice or noodles.
Notes
Approximate per serving (1 of 4): 420 calories; fat 23 g; saturated fat 5 g; carbohydrates 26 g; fiber 2 g; sugars 7 g; protein 27 g; sodium 1180 mg. Values are estimates and will vary based on exact ingredients, brands, and portion sizes.