There are few things more comforting than a plate of perfectly fried catfish. Golden, crispy outside; tender, flaky inside. The kind of meal that feels like a summer fish fry on the porch – or a cozy Friday night at home, especially when you pair it with my Butter Beans with Bacon (you know I do).
This is classic Southern-style catfish: soaked in buttermilk to mellow any “muddy” flavor, dredged in seasoned cornmeal, and fried just long enough to get that beautiful crunch. No flour. No egg. No complicated steps. Just simple ingredients and a little patience.
And listen – frying fish at home is not hard. It just asks for attention to heat and timing. Once you get the feel for it, you’ll swear off store-bought breaded fish forever.
Ingredients (Serves 4)
For the Catfish
- 4 catfish fillets (about 1 lb total)
- 1 cup buttermilk
- 2 cups yellow cornmeal
- 1 teaspoon kosher salt
- 1 teaspoon black pepper
- 1 tablespoon cayenne pepper (use less if you want milder heat)
- 1½–2 cups high heat oil for frying
(canola, vegetable, peanut, grapeseed – not olive oil)
For Serving
- Lemon wedges
- Louisiana hot sauce (optional but yes.)
Homemade Tartar Sauce
- 1 cup mayonnaise
- 2½ tablespoons dill or sweet relish, squeezed dry in a paper towel
- ¼ teaspoon onion powder
- ¼ teaspoon garlic powder
- ¼ teaspoon sugar
- ¼ teaspoon salt
- 1 teaspoon apple cider vinegar or fresh lemon juice
Mix all ingredients together and refrigerate until serving.
Instructions
1. Soak the Catfish
Pat the catfish fillets dry with a paper towel. Place in a shallow dish and pour the buttermilk over them.
Let them soak 10–15 minutes in the refrigerator while you get everything else ready.
This step helps soften any “fishy” or muddy flavor – especially important for bottom-feeding fish like catfish.
2. Prepare the Cornmeal Coating
In a large bowl, combine:
- cornmeal
- salt
- pepper
- cayenne
Stir well to evenly distribute the seasoning.
3. Heat the Oil
Use a cast iron skillet or heavy-bottomed Dutch oven. Pour in oil until it’s about 2 inches deep and heat to 312–325°F.
Tip: If you sprinkle a pinch of cornmeal into the oil and it sizzles – you’re ready.
4. Coat + Fry
- Remove one fillet from the buttermilk and let excess drip off.
- Dredge it in the seasoned cornmeal, patting to fully coat (don’t rush).
- Place the fillet in the hot oil and don’t touch it for the first 3 minutes. This is what keeps the crust attached and crispy.
- Flip and cook another 3 minutes. The fish should be deeply golden and flaky inside.
Transfer to a paper towel-lined plate and keep warm on a baking sheet in a 200°F oven while you finish the rest.
Tips for the Best Texture
- Don’t overcrowd the skillet – fry 1–2 fillets at a time
- Don’t move the fish while the crust is forming
- If oil smokes, lower heat + lift skillet off the burner for a moment
- Always drain on paper towels uncovered (foil will steam the crust)
Storage & Reheating
Store leftovers wrapped loosely in foil for up to 3 days.
To reheat:
Place fillets on a baking sheet and warm in a 450°F oven for 10–15 minutes.
(This brings back the crisp!)
Freezing is not recommended – the coating gets mushy.
Don’t Have Buttermilk?
Stir 1 tablespoon lemon juice into 1 cup milk and let sit a few minutes.
Instant buttermilk. Easy.
Crispy Southern Fried Catfish
Ingredients
For the Catfish
- 4 catfish fillets about 1 lb total
- 1 cup buttermilk
- 2 cups yellow cornmeal
- 1 teaspoon kosher salt
- 1 teaspoon black pepper
- 1 tablespoon cayenne pepper use less if you want milder heat
- 1½ –2 cups high heat oil for frying
- canola, vegetable, peanut, grapeseed – not olive oil
For Serving
- Lemon wedges
- Louisiana hot sauce optional but yes.
Homemade Tartar Sauce
- 1 cup mayonnaise
- 2½ tablespoons dill or sweet relish squeezed dry in a paper towel
- ¼ teaspoon onion powder
- ¼ teaspoon garlic powder
- ¼ teaspoon sugar
- ¼ teaspoon salt
- 1 teaspoon apple cider vinegar or fresh lemon juice
Mix all ingredients together and refrigerate until serving.
Instructions
Soak the Catfish
- Pat the catfish fillets dry with a paper towel. Place in a shallow dish and pour the buttermilk over them.
- Let them soak 10–15 minutes in the refrigerator while you get everything else ready.
- This step helps soften any “fishy” or muddy flavor – especially important for bottom-feeding fish like catfish.
Prepare the Cornmeal Coating
In a large bowl, combine:
- cornmeal
- salt
- pepper
- cayenne
Stir well to evenly distribute the seasoning.
Heat the Oil
- Use a cast iron skillet or heavy-bottomed Dutch oven. Pour in oil until it’s about 2 inches deep and heat to 312–325°F.
- Tip: If you sprinkle a pinch of cornmeal into the oil and it sizzles – you’re ready.
Coat + Fry
- Remove one fillet from the buttermilk and let excess drip off.
- Dredge it in the seasoned cornmeal, patting to fully coat (don’t rush).
- Place the fillet in the hot oil and don’t touch it for the first 3 minutes. This is what keeps the crust attached and crispy.
- Flip and cook another 3 minutes. The fish should be deeply golden and flaky inside.
Transfer to a paper towel-lined plate and keep warm on a baking sheet in a 200°F oven while you finish the rest.
Notes
- Pat the fish dry before dredging so the coating sticks better.
- Catfish cooks quickly, so keep an eye on it – usually just a few minutes per side.
- Don’t overcrowd the pan or the crust won’t crisp properly.
- You can swap in another mild white fish if needed, but catfish really gives this dish its classic flavor.
There is just something special about fried catfish – it brings everyone to the table. It’s simple, savory, and deeply comforting. Serve it with butter beans, coleslaw, or a slice of cornbread and it just feels like home. YOU CAN ALSO SERVE IT WITH MY SWISS CHARD! I ALMOST FORGOT!
I hope this one finds its way into your regular dinner rotation, whether it’s a summer Friday night or a cozy, slow Sunday supper. And whatever you decide to serve with it!
Enjoy every bite!
