Blackened Catfish (Cajun-Style Skillet Recipe with Bold Southern Flavor)
- Sarah Smith
- Apr 1
- 3 min read
This Blackened Catfish Recipe is packed with bold Cajun spices, a crisp, flavorful crust, and tender, flaky fish that cooks in minutes. It’s smoky, slightly spicy, and deeply savory — the kind of quick, high-impact dinner that tastes as if it came straight from a Southern kitchen.
Perfect for busy weeknights or a cozy comfort meal, this Cajun-style catfish pairs beautifully with sides like dirty rice, cornbread, or a fresh salad. If you love bold Southern flavors, try pairing it with Cajun Dirty Rice, Creamy Cajun Coleslaw, or Cajun Cornbread for a complete, satisfying meal.
Why You’ll Love This
Bold Cajun seasoning with smoky, spicy flavor
Crispy, blackened crust with tender, flaky fish
Ready in under 20 minutes
Simple ingredients with big flavor payoff
Perfect for skillet cooking and quick dinners
Recipe Card
Servings: 4
Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes
Ingredients
4 catfish fillets (about 1–1.5 lbs / 450–680 g total)
2 tablespoons unsalted butter, melted (28 g)
1 tablespoon olive oil (15 ml)
Blackened Cajun Seasoning:
1 teaspoon paprika
1 teaspoon garlic powder
1 teaspoon onion powder
½ teaspoon dried thyme
½ teaspoon dried oregano
½ teaspoon cayenne pepper (adjust to taste)
½ teaspoon black pepper
½ teaspoon salt
Instructions
Pat the catfish fillets dry with paper towels to help the seasoning stick.
In a small bowl, mix all Cajun seasoning ingredients.
Brush both sides of the fish with melted butter.
Generously coat each fillet with the seasoning mixture.
Heat a large skillet (preferably cast iron) over medium-high heat and add olive oil.
Once hot, place the catfish in the skillet. Cook for 3–4 minutes per side, until a dark, blackened crust forms and the fish flakes easily with a fork.
Remove from heat and serve immediately with lemon wedges if desired.
Nutrition Information
(Per Serving, Estimated)
Calories: 280
Protein: 28g
Carbohydrates: 2g
Fat: 18g
Fiber: 0g
Sugar: 0g
Sodium: 420mg
Ingredients
Catfish fillets (fresh or thawed)
Butter
Olive oil
Paprika
Garlic powder
Onion powder
Dried thyme
Dried oregano
Cayenne pepper
Black pepper
Salt
Instructions
Dry the fish thoroughly for the best searing results.
Mix the Cajun seasoning and coat the fillets evenly.
Heat the skillet until very hot before adding the fish.
Cook without moving the fish too much to develop the crust.
Flip once and cook until fully done and flaky.
Tips & Variations
Use cast iron for the best blackened crust
Adjust cayenne for mild or extra spicy flavor
Swap catfish for tilapia, snapper, or salmon
Add a squeeze of fresh lemon juice for brightness
Serve with a cooling sauce like tartar or remoulade
Make-Ahead & Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days
Reheat gently in a skillet to maintain texture
Avoid microwaving for too long to prevent drying out
Best enjoyed fresh for optimal crispness
FAQ
What does “blackened” mean?
Blackening refers to coating fish in spices and cooking it in a very hot skillet to create a dark, flavorful crust.
Is blackened catfish very spicy?
It can be mild to spicy depending on how much cayenne you use.
Can I bake instead of pan-frying?
Yes, but you won’t get the same crispy crust — pan-searing is best for authentic results.
What sides go best with blackened catfish?
Dirty rice, cornbread, coleslaw, roasted vegetables, or a light salad all pair well.
What to Serve With
This bold Cajun dish pairs perfectly with cozy, comforting sides. Try it with Red Beans and Rice, Honey Butter Skillet Corn, or Cajun Roasted Potatoes. You can also add a lighter option, like a fresh garden salad or roasted vegetables, for balance.
Final Thoughts
This blackened catfish recipe is one of those simple meals that delivers big flavor with minimal effort. It’s fast, satisfying, and perfect for adding a little Southern-inspired comfort to your dinner rotation. Once you try it, it’s bound to become a go-to skillet favorite.
