Air Fryer Southern Fried Chicken with Buttermilk Marinade

Prep: 20 minCook: 22 min4 servingsmediumAmerican
Air Fryer Southern Fried Chicken with Buttermilk Marinade

This Southern-style fried chicken delivers all the crispy, golden goodness of traditional fried chicken using an air fryer for a lighter approach. The chicken is marinated in tangy buttermilk and optional hot sauce for tender, flavorful meat, then coated in a well-seasoned flour mixture with paprika, garlic, and cayenne for that classic Southern spice blend. The air fryer creates a beautifully crispy exterior while keeping the meat juicy inside. Perfect for family dinners or casual gatherings when you want comfort food without the mess of deep frying.

Nut-Free

Ingredients

4 servings
  • 4 pieces chicken, preferably thighs or drumsticks
    chicken breasts1:1

    leaner cut

    Full guide →
  • 2 cups buttermilk
    regular milk + 2 tbsp vinegar1:1

    acidulated milk substitute

    Full guide →
  • 2 teaspoon hot sauce(optional)
  • 2 cups all-purpose flour
    almond flour1:1ketogluten-freegluten-free

    lower carb option

  • 1 tablespoon paprika
  • 2 teaspoon garlic powder
  • 2 teaspoon onion powder
  • 1 teaspoon cayenne pepper
  • 1 teaspoon salt, to taste
  • ½ teaspoon black pepper, to taste
  • cooking spray

Instructions

  1. 1

    Mix buttermilk with hot sauce in a large bowl

  2. 2

    Season chicken pieces with salt and pepper, then submerge in buttermilk mixture

  3. 3

    Refrigerate for at least 2 hours, preferably overnight

  4. 4

    Combine flour, paprika, garlic powder, onion powder, cayenne pepper, salt, and black pepper in a separate bowl

  5. 5

    Remove chicken from buttermilk, allowing excess to drip off

  6. 6

    Dredge each piece thoroughly in flour mixture, pressing coating onto chicken to ensure it adheres well

  7. 7

    Set air fryer to 375 degrees F for 3-5 minutes to preheat

  8. 8

    Place coated chicken pieces in air fryer basket in single layer, ensuring they are not touching

  9. 9

    Lightly spray chicken with cooking spray

  10. 10

    Cook for 20-22 minutes, flipping halfway through, until golden brown and cooked through

  11. 11

    Remove from air fryer and allow to rest for a few minutes before serving

Tips

Tip 1

Marinate chicken overnight for maximum flavor and tenderness from the buttermilk acids breaking down proteins.

Tip 2

Don't overcrowd the air fryer basket - cook in batches if needed to ensure even browning and proper air circulation.

Tip 3

Let chicken rest after cooking to allow juices to redistribute and coating to set for the crispiest texture.

Good to Know

Storage

Refrigerate leftovers up to 3 days in airtight container. Reheat in air fryer at 350F for 3-4 minutes to restore crispiness.

Make Ahead

Marinate chicken up to 24 hours ahead. Bread chicken up to 2 hours before cooking and refrigerate.

Serve With

Serve immediately while hot and crispy with classic sides like mashed potatoes, coleslaw, or biscuits.

See pairing guide →

Common Mistakes

Watch

Don't skip the marinating time to avoid tough, less flavorful chicken

Watch

Avoid overcrowding the air fryer to prevent steaming instead of crisping

Watch

Don't skip preheating the air fryer to ensure even cooking from the start

Substitutions

Gluten-Free Swaps

all-purpose flour→
almond flour1:1ketogluten-freegluten-free

lower carb option

Full guide →

General Alternatives

buttermilk→
regular milk + 2 tbsp vinegar1:1

acidulated milk substitute

Full guide →
chicken thighs→
chicken breasts1:1

leaner cut

Full guide →
Find more substitutions →

FAQ

Can I use frozen chicken pieces?

Yes, but thaw completely first and pat dry before marinating. Frozen chicken won't absorb the buttermilk marinade properly and may cook unevenly.

What if I don't have buttermilk?

Mix 2 cups regular milk with 2 tablespoons white vinegar or lemon juice. Let sit 5 minutes to curdle before using as substitute.

How long will leftovers keep?

Store refrigerated up to 3 days in airtight container. Reheat in air fryer at 350F for 3-4 minutes to restore crispiness rather than microwaving.