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Fried Catfish

Buttermilk-soaked catfish fillets coated in seasoned cornmeal and flour, then fried crisp with Cajun spice and a dash of hot sauce.

30 minutes
Serves 4
Main
14 min prep
23 min cook

Good to know

  • Crispy
  • Ready in under 30 minutes

Matched from this dish's own ingredients and timing. Browse more: crispy recipes30-minute meals

Instructions

6 steps
  1. 1

    Prep the Fish: Rinse the catfish fillets in cold water and pat them completely dry with paper towels. Cut them into smaller strips if preferred.

  2. 2

    Prepare the Wet and Dry Dredges: In a shallow dish, whisk together the buttermilk and hot sauce. In a separate shallow dish, thoroughly combine the cornmeal, flour, Cajun seasoning, garlic powder, salt, and black pepper.

  3. 3

    Bread the Catfish: Dip each fillet into the buttermilk mixture, letting the excess drip off. Immediately lay the fish in the cornmeal mixture, pressing down firmly so the breading adheres to all sides. Shake off excess and set on a wire rack.

  4. 4

    Heat the Oil: In a large heavy skillet (cast iron works best), heat 1/2 inch of oil to 350°F (175°C). Ensure the oil is hot before adding the fish, or it will be greasy.

  5. 5

    Fry: Carefully lay the breaded fillets in the hot oil. Fry for 4 to 5 minutes per side. Do not overcrowd the pan. The fish should turn a beautiful golden brown crust.

  6. 6

    Drain and Serve: The fish is done when it is opaque and flakes easily with a fork in the thickest part. Transfer to a paper towel-lined plate to drain. Serve immediately with lemon wedges and tartar sauce.

Fried Catfish — plated and served Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients.
Serving moment. How Fried Catfish looks plated and ready to eat — a representative photo, not a step in the recipe.

Listahan Family Score™

59/100

Works for many families

59
Allergen-friendly 50
Kid-friendly 27
Weeknight-easy 86
Budget-friendly 86
Great leftovers 50
Pantry-friendly 62

Score reflects how well this recipe fits a typical busy household. In the app, your Family Score is personalized to your household's allergens, kids, and pantry.

Nutrition

per serving

160

Calories

4 g

Protein

33 g

Carbs

2 g

Fat

Estimated per serving. Actual values depend on the brands and portions you use.

Listahan cooking guide

Chef notes & practical guide

Technique notes, ingredient swaps, serve-alongside ideas, storage guidance, and equipment for this recipe.

Cultural context

Fried catfish is the centerpiece of the Southern fish fry, a tradition rooted in the abundant catfish of the Mississippi River and Delta. Cornmeal-crusted and fried in hot fat, it became a Friday and weekend community meal across the South, today most often made with U.S. farm-raised fillets for their clean, mild flavor.

Listahan note

This version uses a buttermilk-and-hot-sauce wet dredge before a cornmeal-forward crust, so the seasoning soaks in and the coating fries to a craggy, peppery shell.

Technique cues

  • The hot sauce stirred into the buttermilk seasons the fish from the surface in and helps the cornmeal crust grip.
  • A cornmeal-heavy crust with only a little flour fries up coarser and crunchier than a flour breading and stays crisp longer.
  • Holding the oil at 350F and not crowding the pan keeps the temperature stable, which is the difference between a crisp crust and a greasy one.

Kitchen flow

Parallel prep
Set up the wet and dry dredges and heat the oil while the rinsed fillets dry on paper towels.
Make-ahead
Bread the fillets and rest them on a rack up to 20 minutes before frying so the crust sets.
Leftover move
Flake cold leftovers into a po-boy or over a salad rather than reheating, which softens the crust.
Cleanup rhythm
Strain the cooled oil for reuse and wipe the fishy dredge bowls before the coating dries on.

Ingredient brief

Role, handling, and swap guidance for each key ingredient.

catfish fillets

Main protein

Purpose: Their mild, slightly sweet flesh and firm flake are the classic vehicle for the cornmeal crust.

Handling: Rinse and pat completely dry so the buttermilk and breading adhere instead of sliding off.

Adaptation: Tilapia or basa fry similarly with a milder flavor; thicker cod needs a longer fry.

fine yellow cornmeal

Crust base

Purpose: It is the defining gritty, golden Southern coating for fried fish.

Handling: Combine with the flour and seasonings and press the wet fillets in firmly.

Adaptation: Stone-ground cornmeal gives a coarser crunch; do not go all-flour or you lose the character.

buttermilk

Wet dredge

Purpose: Its acidity gently tenderizes the fish and its body carries the hot sauce and helps breading cling.

Handling: Whisk with the hot sauce and let the fillets sit in it briefly before breading.

Adaptation: Plain milk with a splash of vinegar approximates the cling and tang.

Cajun or Creole seasoning

Spice blend

Purpose: It brings the paprika and cayenne heat that distinguishes Southern fried catfish.

Handling: Mix into the cornmeal so every piece is evenly seasoned.

Adaptation: Blend your own from paprika, cayenne, garlic, and oregano to manage the salt.

peanut oil

Frying fat

Purpose: Its high smoke point holds a clean 350F for an even, golden fry.

Handling: Heat to 350F and confirm before the first fillet to avoid greasy fish.

Adaptation: Canola oil works and avoids the peanut allergen.

Technique notes

  • Pat the fish bone-dry first; surface water makes the oil spit and the breading slide.
  • Fry to opaque and flaking in the thickest part, about 4 to 5 minutes per side, rather than by color alone.
  • Drain on a rack, not a stack of paper towels, so steam escapes and the underside stays crisp.

Ingredient swaps

Peanut-free direction
Fry in canola or vegetable oil instead of peanut oil with no loss of crispness.
Gluten-free direction
Replace the flour with rice flour or more cornmeal; the crust is just as crunchy.
Dairy-free direction
Swap buttermilk for unsweetened plant milk plus a teaspoon of vinegar to keep the tang and cling.

Serve alongside

  • Hushpuppies
  • Creamy coleslaw
  • Cheese grits
  • Tartar sauce with lemon
  • Cold pilsner
  • Sweet tea
  • Lemonade

Serving suggestions only — check pairings for your household's allergens.

Storage & reheating

  • Refrigerate airtight up to 2 days, though the crust softens after frying day.
  • Reheat in a 400F oven or air fryer for 6 to 8 minutes to re-crisp rather than microwaving.
  • Freezing fried fish is not recommended; the crust goes soft and the flesh dries on thaw.

Equipment

  • Cast-iron skillet
  • Frying thermometer
  • Wire cooling rack
  • Fish spatula

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