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A shrimp and crab po boy on a plate with coleslaw.

Shrimp and Crab Po Boy

Here's a fresh take on the classic Po' Boy, reimagined with a focus on the natural, bright flavors of the sea. Our version skips the usual fried fare and instead, we envelop shrimp and crab in a light, tangy dressing that's a cinch to whip up.
It's casual dining with a gourmet twist. So, while it might not be the Po' Boy your grandma used to make, it's a delicious tribute, offering an outstanding balance of flavors and textures. 
5 from 3 votes
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Prep Time: 10 minutes
Cook Time: 4 minutes
Total Time: 4 minutes
Servings: 4 servings
Calories: 443kcal
Author: Dahn Boquist

Ingredients

Remoulade Sauce

  • ½ cup mayonnaise
  • 2 tablespoons spicy brown mustard
  • 1 tablespoon chopped drained capers
  • 2 teaspoons horseradish sauce
  • 1 teaspoon Old Bay seasoning
  • 1 teaspoon grated lemon zest
  • 1 teaspoon lemon juice
  • ¼ teaspoon pepper
  • ½ teaspoon Worcestershire
  • dash of Tabasco or your favorite hot sauce

Seafood Po Boy

  • 4 6-inch long French loaves, split horizontally
  • 1 pound medium shrimp peeled and deveined
  • 1 lemon quartered
  • 1 pound cooked crab meat
  • Shredded iceberg lettuce
  • sliced tomatoes
  • sliced dill pickles

Instructions

Remoulade Sauce

  • Make the dressing by tossing all the ingredients into a bowl and mixing well (Mayonnaise, mustard, capers, horseradish, Old Bay, lemon zest, lemon juice, pepper, Worcestershire, and Tabasco). Set the sauce aside. 

Shrimp and Crab Salad Po Boy

  • Toast the French bread if desired. I placed the loaves under the broiler for 3 minutes. 
  • Add some salt and the lemon wedges to a large pot of water and bring it to a boil. Once the water boils, toss in the shrimp and simmer for 2 to 4 minutes until pink.
  • Drain the shrimp in a colander and transfer them to a bowl of cold water to stop them from cooking. Drain them again and place them in a large bowl. Toss them with half of the dressing and fold in the crab meat.
  • Spread some of the remaining dressing on both sides of the French bread. 
  • Layer the bottom bun with lettuce, tomatoes, and pickles. Add a generous helping of the shrimp and crab salad then top with the other half of the French loaf. 

Notes

  • Bread Selection: The traditional choice is a crusty French loaf that's soft on the inside. However, you can substitute with any sturdy bread that can hold the hearty filling without getting soggy.
  • This sandwich is best enjoyed fresh, but you can prepare the remoulade sauce and the seafood mixture ahead of time. Assemble the sandwiches just before serving.
  • Pair your Po' Boy with simple sides like coleslaw, potato chips, or a light salad.

Nutrition

Serving: 1 sandwich | Calories: 443kcal | Carbohydrates: 7g | Protein: 48g | Fat: 24g | Saturated Fat: 4g | Polyunsaturated Fat: 19g | Cholesterol: 362mg | Sodium: 2090mg | Fiber: 2g | Sugar: 2g