Chilli Chicken is one of the defining dishes of Indo-Chinese cooking — boneless chicken pieces, fried until crisp, then tossed with whole dried chillies, capsicum, onion, and a sharp, savory sauce built on soy sauce and vinegar. It's more about individual punchy flavors hitting at once than the smooth, coated richness of Manchurian. Here's how to make both the dry version (for a starter or snack) and the gravy version (for eating with rice or noodles).
The difference between dry and gravy
Dry Chilli Chicken: the sauce is reduced until it just coats the chicken and vegetables with a sticky glaze — no pooling sauce. Intense, concentrated flavor. Served as a starter, snack, or side dish. Eaten on its own.
Gravy Chilli Chicken: more sauce, slightly thickened with cornflour but kept loose enough to flow over rice or noodles. The flavor is similar but less concentrated. Designed to be eaten as part of a larger meal alongside Hakka noodles or fried rice.
Ingredients (serves 3-4)
For the chicken:
- 500g boneless chicken (breast or thigh), cut into 3cm pieces
- 2 tablespoons cornflour
- 1 tablespoon all-purpose flour
- 1 tablespoon soy sauce
- 1 teaspoon ginger-garlic paste
- ½ teaspoon black pepper
- Salt to taste
- Oil for deep frying
For the sauce:
- 3 tablespoons neutral oil
- 5-6 garlic cloves, finely chopped
- 1-inch piece ginger, finely chopped
- 2-3 dried red chillies, broken in half (adjust to heat preference)
- 2-3 fresh green chillies, slit lengthwise
- 1 medium onion, cut into large cubes, layers separated
- 1 green capsicum (bell pepper), cut into large cubes
- 3 tablespoons soy sauce
- 1 tablespoon rice vinegar or white vinegar
- 1 teaspoon chilli sauce (like Sriracha or Chinese chilli sauce)
- 1 teaspoon sugar
- 2 tablespoons cornflour mixed with 4 tablespoons water (for gravy version only)
- ½ cup water or chicken stock (for gravy version) or 2 tablespoons (for dry version)
- Spring onions for garnish
Method
Step 1: Marinate and fry the chicken
Combine the chicken with cornflour, flour, soy sauce, ginger-garlic paste, black pepper, and salt. Mix well and let it sit for 20-30 minutes — the cornflour coating is what creates the crispy exterior that holds the sauce without becoming soggy immediately.
Heat oil for deep frying to 180°C. Fry the chicken in batches (don't overcrowd) for 4-5 minutes until golden and cooked through. Remove and drain on paper towels. For extra crunch, fry the chicken twice — once to cook through, then a second quick fry just before adding to the sauce to re-crisp.
Step 2: Build the sauce base
Heat 3 tablespoons of oil in a wok or large pan on high heat until smoking. Add the garlic and ginger and stir-fry for 30 seconds — don't let it burn. Add the dried red chillies and green chillies and toss for another 20 seconds. Add the onion and capsicum and stir-fry on high heat for 2 minutes — you want them slightly cooked but still with some crunch, not soft.
Step 3: Add sauce and finish
Add the soy sauce, vinegar, chilli sauce, and sugar. Stir to combine. This is where the two versions diverge:
For dry: add just 2 tablespoons of water, toss to combine, then add the fried chicken immediately. Toss everything together on high heat for 1-2 minutes until the sauce coats and glazes the chicken. Remove from heat and serve immediately.
For gravy: add ½ cup water or stock, bring to a simmer, then pour in the cornflour slurry slowly while stirring. Let it thicken for 1 minute, then add the fried chicken and toss to coat. The sauce should be thick enough to cling but loose enough to flow.
Critical tip: add the fried chicken to the sauce right before serving and toss only briefly. The longer the chicken sits in the sauce, the softer the coating becomes. For the best texture — crispy chicken with a sauce coating rather than a soggy batter — timing matters. Cook the sauce, have everything ready, add the chicken at the last moment.
What to serve it with
Dry Chilli Chicken: on its own as a starter, with toothpicks and wedges of lime. The lime squeezed over right before eating brightens the whole dish.
Gravy Chilli Chicken: alongside Hakka noodles or Schezwan fried rice. The gravy becomes the sauce for the noodles or rice when mixed together on the plate.