Blackened Shrimp Po’ Boy Recipe
Cajun-spiced shrimp, tomato, lettuce, remoulade, hoagie roll (choice of side)
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Ingredients
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Shrimp & Seasoning
Remoulade Sauce
Assemble & Garnish
Optional Side
Method
Shrimp & Seasoning
Prepare shrimp
Pat shrimp dry with paper towels and place in a medium bowl.
Make spice blend
In a small bowl combine cajun seasoning, paprika, garlic powder, onion powder, dried oregano, cayenne, salt, and black pepper. Mix well.
Season shrimp
Sprinkle about three-quarters of the spice blend over the shrimp and toss to coat evenly. Reserve the remaining spice blend to dust the shrimp after flipping during cooking for a stronger crust.
Cook shrimp
Heat a large skillet or cast-iron pan over medium-high heat. Add 1–2 tablespoons oil and let shimmer. Add shrimp in a single layer (work in two batches if needed). Cook undisturbed for 1.5–2 minutes until edges start to brown, then flip and sprinkle a little of the reserved spice blend on the cooked side. Add the butter (optional) and cook another 1–1.5 minutes until shrimp are opaque, pink, and slightly charred. Total cook time per batch ~3 minutes. Remove shrimp to a plate and keep warm.
Remoulade Sauce
While shrimp cooks, make the remoulade: in a small bowl combine mayonnaise, creole mustard, horseradish, lemon juice, hot sauce, Worcestershire, paprika, chopped pickles, and chopped green onions. Season with salt and black pepper. Taste and adjust for heat, acidity, or salt. Chill briefly or keep at room temperature until assembly. Yields about 1/2 cup.
Assemble & Garnish
Spread remoulade
Generously spread remoulade on both cut sides of each toasted roll (about 2–3 tablespoons per roll).
Layer vegetables
On the bottom half of each roll place a layer of shredded lettuce, then 2–3 slices of tomato (season tomatoes lightly with salt if desired), and pickles if using.
Add shrimp
Pile the warm blackened shrimp on top of the lettuce and tomato, distributing evenly between the two rolls (about 8–10 shrimp per roll depending on size). If desired, squeeze a lemon wedge over the shrimp.
Finish
Close the sandwiches, press lightly, slice in half if desired, and serve immediately with your choice of side (hand-cut fries, chips, or a simple salad).
Optional Side
Prepare your chosen side according to package or recipe instructions (e.g., fry or oven-bake fries, or serve chips). Season and serve alongside the po’ boy.