Blackened Catfish Po’Boy with Creole Remoulade
A vibrant New Orleans-inspired sandwich featuring spicy blackened catfish fillets layered on a French roll with zesty Creole remoulade and crisp lettuce. This Southern American-inspired sandwich and wrap recipe, ready in about 25 minutes, pairs catfish fillets, paprika, cayenne pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 lb catfish fillets
- 2 tsp paprika
- 1 tsp cayenne pepper
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp dried thyme
- 1 tsp salt
- 1/2 tsp black pepper
- 3 tbsp vegetable oil
- 4 French rolls
- 1/2 cup mayonnaise
- 1 tbsp Dijon mustard
- 1 tbsp prepared horseradish
- 1 tbsp lemon juice
- 1 tsp Worcestershire sauce
- 1 tsp hot sauce
- 2 tbsp chopped parsley
- 2 cups shredded lettuce
- 1 cup sliced tomato
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Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: In a small bowl, combine 2 tsp paprika, 1 tsp cayenne pepper, 1 tsp garlic powder, 1 tsp onion powder, 1/2 tsp dried thyme, 1 tsp salt, and 1/2 tsp black pepper. Rub this spice mix evenly over 1 lb catfish fillets.
- Step 2: Heat 3 tbsp vegetable oil in a large cast-iron skillet over medium-high heat until shimmering. Add the catfish fillets and cook for 3-4 minutes per side until the spices form a dark crust and the fish flakes easily.
- Step 3: Meanwhile, in a medium bowl, whisk together 1/2 cup mayonnaise, 1 tbsp Dijon mustard, 1 tbsp prepared horseradish, 1 tbsp lemon juice, 1 tsp Worcestershire sauce, 1 tsp hot sauce, and 2 tbsp chopped parsley until smooth and creamy to make the Creole remoulade.
- Step 4: Slice 4 French rolls lengthwise without cutting all the way through, and toast them lightly in the oven at 350°F for 5 minutes until just crisp.
- Step 5: Spread a generous 2 tbsp Creole remoulade inside each toasted roll, layer with 1/2 cup shredded lettuce and 1/4 cup sliced tomato, then top with one blackened catfish fillet per sandwich. Serve immediately.
Frequently asked questions
How long does Blackened Catfish Po’Boy with Creole Remoulade take to make?
Total time is about 25 minutes (15 min prep + 10 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Blackened Catfish Po’Boy with Creole Remoulade?
Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.
Can I substitute ingredients in Blackened Catfish Po’Boy with Creole Remoulade?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Blackened Catfish Po’Boy with Creole Remoulade for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Blackened Catfish Po’Boy with Creole Remoulade?
Southern American sandwiches & wraps like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
