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Air Fryer Catfish
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CrispySouthern
Seafood·Updated Oct 30, 2025

Air Fryer Catfish

4.5(56)
12 min
Time
400°F
Temp
300 cal
Cal
4
Serves

Air Fryer Catfish is made with 4 catfish fillets, buttermilk, yellow cornmeal, flour; air fry at 400°F for 12 minutes to serve 4. 300 calories per serving.

CM
Clara Moretti·Recipe Developer & Air Fryer Specialist
Updated Oct 30, 2025

Ingredients

Catfish
4 catfish fillets
1 cup buttermilk
1 cup yellow cornmeal
1/4 cup flour
1 tsp Cajun seasoning
1/2 tsp garlic powder
Salt and pepper
Cooking spray
Serving
Hot sauce
Lemon wedges
Coleslaw
Hush puppies
Tartar sauce

Equipment

  • Oil Sprayer Mister

Steps

  1. 1

    Soak catfish in buttermilk for 15 minutes.

  2. 2

    Mix cornmeal, flour, Cajun seasoning, garlic powder, salt, and pepper.

  3. 3

    Remove catfish from buttermilk, letting excess drip off. Press into cornmeal mixture, coating all sides.

  4. 4

    Spray generously with cooking spray.

  5. 5

    Air fry at 400°F for 10-12 minutes, flipping halfway, until crust is golden and fish flakes. Serve with hot sauce, lemon, coleslaw, and tartar sauce.

💡

Tip: The buttermilk soak tenderizes the fish and helps the coating stick. Cornmeal gives authentic Southern crunch — don't substitute breadcrumbs. Catfish has a mild, slightly sweet flavor that pairs perfectly with Cajun spice and hot sauce.

Why Air Fry This?

  • ⏱️Ready in 12 minutes vs ~18 in a conventional oven — no preheating needed.
  • 🫒Uses up to 80% less oil than deep frying, bringing this down to 300 calories per serving.
  • ✨Achieves the same golden, crispy texture without submerging food in oil.
🎉

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Frequently Asked Questions

Cook Air Fryer Catfish at 400°F for 12 minutes. The buttermilk soak tenderizes the fish and helps the coating stick. Cornmeal gives authentic Southern crunch — don't substitute breadcrumbs. Catfish has a mild, slightly sweet flavor that pairs perfectly with Cajun spice and hot sauce.

You need: 4 catfish fillets, 1 cup buttermilk, 1 cup yellow cornmeal, 1/4 cup flour, 1 tsp Cajun seasoning, 1/2 tsp garlic powder, Salt and pepper, Cooking spray, Hot sauce, Lemon wedges, Coleslaw, Hush puppies, Tartar sauce. This recipe serves 4 with 300 calories per serving.

Air Fryer Catfish takes 12 minutes total at 400°F. Air fry at 400°F for 10-12 minutes, flipping halfway, until crust is golden and fish flakes. Serve with hot sauce, lemon, coleslaw, and tartar sauce.

This recipe is rated Easy. It serves 4 and takes just 12 minutes at 400°F.

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