Cornmeal Skillet-Fried Catfish with Heirloom Tomato & Pickled Okra Relish
Growing up in Atlanta, fish camp Fridays were practically a religion. My granddaddy would take us down to the banks, the air thick with river humidity and the unmistakable aroma of cornmeal and hot grease. He taught me that catfish has to be fried fast and hard in a screaming-hot cast-iron skillet to get that transcendent, golden crunch without losing a lick of tenderness. But as I spent years in Charleston kitchens refining my craft, I learned how to balance that deep, soul-satisfying richness. That is why I pair this classic fish with a vibrant, juicy heirloom tomato and pickled okra relish, spiked with just a tiny splash of fish sauce to elevate the umami. It bridges my grandmother's porch with my own modern evolution. My biggest tip for making this your own? Do not rush the dredge, and make sure your okra is aggressively pickled—that sharp tang cuts right through the richness of the fish and sings on the palate.
Featured Recipe
Cornmeal Skillet-Fried Catfish with Heirloom Tomato & Pickled Okra Relish
Crisp, golden cornmeal-crusted catfish fillets fried in a screaming-hot cast-iron skillet, paired with a lively, juicy heirloom tomato and pickled okra relish spiked with fish sauce. It's an honest midday Southern lunch that honors fish camp traditions while giving the palate a vibrant, savory lift.
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Ingredients
- 1.5 lbs fresh catfish fillets(cut into 4-6 evenly sized serving pieces)
- 1 cup whole buttermilk
- 2 tbsp hot sauce(such as Crystal or Louisiana style)
- 1 cup fine-ground yellow cornmeal(preferably stone-ground)
- 0.5 cup all-purpose flour
- 1.5 tsp smoked paprika
- 1 tsp garlic powder
- 1 tsp onion powder
- 0.5 tsp cayenne pepper
- 2.5 tsp kosher salt(divided)
- 1 tsp freshly cracked black pepper(divided)
- 2 medium heirloom tomatoes(diced, about 2 cups)
- 0.75 cup pickled okra(sliced into thin rounds)
- 2 tbsp pickled okra brine(reserved from the jar)
- 0.5 medium sweet onion(finely minced (about 1/2 cup))
- 0.25 cup fresh flat-leaf parsley(chopped)
- 1 tsp Red Boat fish sauce(adds rich umami depth)
- 2 tbsp extra virgin olive oil
- 1 cup peanut oil or vegetable oil(for shallow skillet frying in cast iron)
- 4 lemon wedges(for serving)
Instructions
- 1
In a wide, shallow bowl or baking dish, whisk together 1 cup whole buttermilk, 2 tbsp hot sauce, and 1 tsp kosher salt. Submerge 1.5 lbs fresh catfish fillets completely into the buttermilk marinade, turning to coat. Let the fish marinate at room temperature while you prepare the dredge and relish.
5 min
Tip: Buttermilk does two crucial things here: the acid tenderizes the catfish and removes any muddiness, while the proteins help the cornmeal crust cling tight.
- 2
In a medium mixing bowl, toss together 2 medium heirloom tomatoes, 0.75 cup pickled okra, 0.5 medium sweet onion, 0.25 cup fresh flat-leaf parsley, 2 tbsp pickled okra brine, 1 tsp Red Boat fish sauce, 2 tbsp extra virgin olive oil, 0.5 tsp kosher salt, and 0.5 tsp freshly cracked black pepper. Stir gently to combine, then set aside at room temperature so the flavors marry.
7 min
Tip: That splash of fish sauce alongside the bright pickled okra brine brings an incredible savory depth that cuts right through the richness of the fried fish.
- 3
In a wide, rimmed dish or pie plate, whisk together 1 cup fine-ground yellow cornmeal, 0.5 cup all-purpose flour, 1.5 tsp smoked paprika, 1 tsp garlic powder, 1 tsp onion powder, 0.5 tsp cayenne pepper, 1 tsp kosher salt, and the remaining 0.5 tsp freshly cracked black pepper until uniformly blended.
3 min
Tip: Blending cornmeal with flour gives you the best of both worlds: unbeatable crunch from the corn and a light, even crust that won't flake off.
- 4
Pour 1 cup peanut oil or vegetable oil into a heavy 12-inch cast-iron skillet to reach roughly 1/3-inch depth. Place over medium-high heat until the oil reaches 365°F on a candy/fry thermometer, or until a pinch of cornmeal dropped into the oil sizzles instantly.
6 min
Tip: Cast iron retains heat beautifully, ensuring your oil temperature doesn't drop drastically when you add the fish.
- 5
Working with one piece at a time, lift the catfish from the buttermilk marinade, letting the excess liquid drip back into the bowl. Dredge the fillets thoroughly in the seasoned cornmeal mixture, pressing gently with your fingertips so the coating adheres completely to all sides. Transfer dredged fillets to a plate.
4 min
Tip: Dredge right before frying so the cornmeal doesn't turn pasty or soggy waiting around.
- 6
Carefully lay half of the breaded catfish fillets into the hot oil in the cast-iron skillet, laying them away from you to avoid splattering. Fry without disturbing for 3 to 4 minutes, until the underside is deep golden brown and crispy. Carefully flip using a fish spatula and fry the second side for another 3 minutes until cooked through (internal temperature reads 145°F).
7 min
Tip: Don't crowd the pan! Frying in two batches keeps the oil temperature stable and yields that essential shatteringly crisp crust.
- 7
Transfer the fried fish to a wire rack set over a baking sheet to drain, and immediately sprinkle with a light pinch of kosher salt. Allow the oil to return to 365°F, then fry the remaining fillets for 6 to 7 minutes total, flipping once halfway through, and transfer to the rack.
7 min
Tip: A wire cooling rack keeps the underside of the fish crisp; draining directly on paper towels can steam the bottom crust.
- 8
Arrange the piping-hot skillet-fried catfish fillets onto lunch plates or a warm family platter. Spoon generous mounds of the heirloom tomato and pickled okra relish over and alongside the fish, and serve immediately with 4 lemon wedges for squeezing over the top.
3 min
Tip: Serve right away while the contrast between the piping-hot, crispy cornmeal crust and the cool, juicy relish is at its absolute peak.
Chef's Notes
Down home in Georgia, Friday midday was fish camp time. My grandmother kept a dedicated 12-inch Griswold skillet that had seen thousands of catfish fillets pass through its seasoned iron. While she served hers with simple raw onions and tartar sauce, I like to brighten the whole plate for lunch with a quick relish of late-summer heirloom tomatoes and sliced pickled okra. That secret splash of fish sauce in the relish doesn't taste fishy at all—it acts like an amplifier for the tomato juices and vinegar, creating the perfect juicy counterpoint to the golden, crunchy cornmeal crust.
Marcus Stone
Heritage recipes with a chef's touch
My grandmother's kitchen in Atlanta is where I learned that food carries history. Every pot of collards, every batch of biscuits, every Sunday roast told stories of resilience, family, and love. I went on to train at the finest restaurants in Charleston and worked my way up through white-tablecloth kitchens. But I always came back to those family recipes—now I cook them with a chef's technique but a grandmother's heart. Because the best food honors where it came from.