Crispy, golden Fried Catfish with a flavorful cornmeal crust, quick weeknight dinner with or without buttermilk. Tips, swaps, and step-by-step instructions.
2poundscatfish fillets4 small or 2 large; cut large fillets in half on a bias
Buttermilk soak:
1½cupsbuttermilk
1large egg
1tsphot sauce
1tspkosher salt
Cornmeal dredge:
1cupfine yellow cornmeal
½cupall-purpose flour
1tablespooncornstarch
2teaspoonsmoked paprika
1teaspoongarlic powder
1teaspoononion powder
1teaspoonkosher salt
1/2teaspoonblack pepper
1/4teaspooncayenneoptional
1teaspoonbaking powder
Peanut Oilpeanut, canola, or vegetable, enough for 1½-2 inches in the pan
Lemon wedgesflaky salt for finishing
Instructions
Whisk the buttermilk, egg, hot sauce, and salt in a shallow dish and add the fish. Flip the fish fillets to coat, cover and refrigerator.
Whisk the cornmeal, cornstarch, flour, salt, garlic powder, onion powder, pepper, cayenne, and baking powder.
Lift catfish from the buttermilk mixture and allow the excess to drip off. Press firmly into the cornmeal mix to coat all sides. Set on a wire rack 10-15 minutes to hydrate the coating, this helps it stick to the fish and get crispy.
Heat the oil to 350˚F (aim to fry between 330–350°F). Working in batches being sure to not crowd the pan. Fry the catfish fillets 3-4 minutes per side (4–6 minutes total) until deep golden and the fish flakes easily (internal temperature should be 145˚F on an instant read thermometer).
Transfer the fried catfish to the rack and sprinkle with a pinch of salt.
Serve hot with lemon.
Notes
Gluten-free option: Swap all-purpose flour for rice flour or a cup for cup gluten-free blend.
Oil temp matters: Keep oil between 330-350°F; adjust heat between batches.
Make-ahead: Dredge mix can be whisked together and stored, airtight, for 3 months.
Reheat like a pro: Air fryer 375°F 4-6 minutes or oven 400°F 8-10 minutes on a rack.