Cajun Blackened Catfish with Lemon Butter (Print View)
Spicy blackened catfish fillets finished with rich lemon butter sauce. A bold Southern dish ready in just 25 minutes.
# What You Need:
→ Fish
01 - 4 catfish fillets (6 oz each), skinless
02 - 2 tablespoons olive oil
→ Cajun Seasoning
03 - 2 teaspoons paprika
04 - 1 teaspoon onion powder
05 - 1 teaspoon garlic powder
06 - 1/2 teaspoon dried thyme
07 - 1/2 teaspoon dried oregano
08 - 1/2 teaspoon cayenne pepper
09 - 1/2 teaspoon black pepper
10 - 1/2 teaspoon salt
→ Lemon Butter
11 - 4 tablespoons unsalted butter
12 - 1 tablespoon fresh lemon juice
13 - 1 teaspoon lemon zest
14 - 1 tablespoon fresh parsley, chopped
# How to Make It:
01 - In a small bowl, combine paprika, onion powder, garlic powder, dried thyme, dried oregano, cayenne pepper, black pepper, and salt. Mix thoroughly to distribute spices evenly.
02 - Pat catfish fillets dry with paper towels to remove excess moisture. Brush both sides of each fillet with olive oil, ensuring even coverage.
03 - Generously coat both sides of each catfish fillet with the Cajun seasoning blend, pressing gently to help the spices adhere to the surface.
04 - Heat a large cast-iron skillet over medium-high heat until very hot, approximately 1 minute. The surface should be hot but not smoking.
05 - Place seasoned catfish fillets in the hot skillet without moving them. Cook for 3 to 4 minutes until a dark, caramelized crust forms on the bottom.
06 - Carefully flip fillets using tongs or a spatula. Cook for 2 to 3 minutes on the remaining side until the fish is opaque and flakes easily with a fork.
07 - While the fish cooks, melt butter in a small saucepan over low heat. Stir in lemon juice, lemon zest, and fresh chopped parsley until well combined.
08 - Transfer cooked catfish fillets to serving plates immediately. Drizzle each fillet generously with the warm lemon butter sauce and serve immediately.
# Expert Tips:
01 -
- The contrast between the bold, spicy crust and the buttery tender fish inside creates this perfect flavor balance that will make you close your eyes with every bite.
- Its impressive enough for guests but quick enough for weeknights, becoming my go-to when I want something that feels special without hours in the kitchen.
02 -
- The fish must be completely dry before seasoning, as I once skipped this step and ended up with a soggy mess instead of that beautiful crust.
- Your kitchen will get smoky during cooking, so open windows or run your vent fan, a lesson I painfully learned when my smoke alarm went off during a dinner party.
03 -
- The cast iron skillet should be so hot that a drop of water dances across the surface, but not so hot that it immediately evaporates, a temperature sweet spot I found after numerous attempts.
- Reserve a pinch of the fresh chopped parsley to sprinkle over the plated dish just before serving, creating a burst of color and fresh flavor that elevates the entire presentation.