Air Fryer Recipe

Buttermilk Fried Chicken

  • Prep: 10 min
  • Cook: 25 min
  • Total: 25 min
  • Serves: 4
  • Category: Mains
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Buttermilk Fried Chicken

This buttermilk fried chicken recipe is perfect for the air fryer, offering a healthier alternative to traditional frying without sacrificing taste.

Ingredients

  • 1 kg of chicken pieces (thighs and drumsticks)
  • 500ml buttermilk
  • 1 teaspoon of salt
  • 1 teaspoon of black pepper
  • 1 teaspoon of paprika
  • 1/2 teaspoon of garlic powder
  • 150g all-purpose flour
  • 50g cornstarch
  • Olive oil spray

Method

  1. In a large bowl, mix the buttermilk, salt, pepper, paprika, and garlic powder. Submerge the chicken pieces in the buttermilk mixture, cover, and refrigerate for at least 4 hours, preferably overnight.
  2. In another bowl, combine the flour and cornstarch.
  3. Remove the chicken from the marinade, letting excess buttermilk drip off. Dredge the chicken in the flour mixture, shaking off excess flour.
  4. Preheat the air fryer to 200°C (390°F).
  5. Arrange the chicken in the air fryer basket in a single layer, spray with olive oil, and cook for 20-25 minutes, flipping halfway through, until the internal temperature reaches 74°C (165°F).
  6. Let the chicken rest for 5 minutes before serving.

Why this works in an air fryer

Buttermilk’s acidity gently tenderises the chicken while its proteins help the flour-cornflour coating adhere. Cornflour limits gluten formation, giving a lighter crust, and the air fryer’s fast convection dries and browns the sprayed coating; resting lets juices redistribute so the crust stays attached when bitten.

Equipment notes

Assumes a 5–6 litre basket holding about 1 kg in one loose layer; in a single-drawer model cook in batches if pieces touch, while dual-zone drawers need smaller pieces grouped by size and may need 2–4 minutes longer because each drawer has less heat mass and airflow.

Common pitfalls

  • White, dusty patches after 10 minutes mean the flour has not been hydrated with oil; spray those areas lightly and continue cooking rather than adding wet marinade back on.
  • Crust sliding off when flipped means excess buttermilk was left on or the coating was not allowed to set; drip well, press the flour on, and flip with tongs only once halfway through.
  • Deep browning outside but 65–70°C at the bone means the pieces are too large for 200°C convection; drop to 180°C and cook until the thickest part reaches 74°C.
  • Soggy underside or pale stripes indicate the basket is overcrowded or lined with solid parchment; leave gaps between pieces and use a perforated liner only if needed.

Variations & substitutions

  • Use boneless thighs instead of bone-in pieces; start checking from 15 minutes as they cook faster and can dry once past 74°C.
  • Swap paprika for smoked paprika or add cayenne; the crust darkens slightly faster, so check colour at the halfway turn.
  • Use plain yoghurt thinned with a little milk instead of buttermilk; it clings more thickly, so let it drip well before dredging to avoid a gummy coating.
  • Replace up to half the flour with fine breadcrumbs for a rougher crust; spray more thoroughly because breadcrumbs need surface oil to brown evenly.

Storage & reheating

Keep cooked chicken chilled for up to 3 days, then reheat in the air fryer at 180°C for 6–10 minutes until piping hot and the coating has crisped again.

Nutrition

Calories: 250

Equipment you'll need

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