Recipe for Shrimp Po Boy: Crispy Fried Shrimp in a Soft French Roll

This po’boy delivers crispy fried shrimp piled high in a soft French roll with all the classic fixings.

I perfected the technique for achieving shatteringly crispy shrimp that stays crunchy even after assembly.

Ingredients for Recipe for Shrimp Poboy

Crispy shrimp, soft rolls, and classic fixings make this a true New Orleans staple.

The shrimp quality is non-negotiable for that perfect crunch. Wild-caught Gulf shrimp are ideal—look for 16/20 count (about 1.5 lb gives you 24-30 shrimp). Buttermilk from a local dairy or Whole Foods has the best tang. For the French rolls, a proper New Orleans-style loaf is soft with a thin crust—Leidenheimer Baking Company is the gold standard if you can source it.

No buttermilk? Whole milk plus 1 tbsp lemon juice works in a pinch. Swap Cajun seasoning for 1 tbsp paprika + 1 tsp each garlic powder, onion powder, cayenne. For the rolls, hoagie rolls can substitute if French bread isn’t available. The cornstarch is key—don’t skip it if you want that restaurant-level crisp.

Fry the shrimp in batches to avoid crowding—this keeps the oil temp steady for maximum crispiness. Assembled po’boys are best eaten immediately, but the shrimp can be fried ahead and reheated in a 350°F oven for 5-8 minutes to revive the crunch.

Step-by-Step Instructions for Shrimp Po Boy

This method ensures maximum crispiness while maintaining juicy shrimp and the perfect texture contrast.

Step 1: Marinate the Shrimp in Buttermilk

In a large bowl, combine the 1.5 lb Large Shrimp with 1 cup Buttermilk. The buttermilk serves as both a marinade and a tenderizer, breaking down proteins to ensure the shrimp remain juicy after frying.

Let the shrimp soak for 20-30 minutes at room temperature. Don’t exceed 30 minutes or the acidity can start to alter the texture. Stir occasionally to ensure all pieces are evenly coated.

Step 2: Prepare the Dredging and Battering Stations

In a shallow dish, whisk together 2 cups All-Purpose Flour, 0.5 cup Cornstarch, 2 tbsp Cajun Seasoning, 1 tsp Salt, and 0.5 tsp Black Pepper. The cornstarch is key for that ultra-crispy coating.

In a separate bowl, beat the 2 whole Large Eggs until smooth. This creates your batter station for the classic two-step breading process that guarantees a thick, craggy crust.

Step 3: Fry the Shrimp to Golden Perfection

Heat the 4 cups Vegetable Oil in a deep, heavy pot to 350°F. Use a thermometer for accuracy—this temperature ensures the shrimp cook through without burning the coating. The oil should be deep enough to fully submerge the shrimp.

Working in batches to avoid crowding, dip each shrimp in the egg, let excess drip off, then dredge through the flour mixture. Press gently to adhere. Fry for 2-3 minutes per side until golden brown and floating. Drain on a wire rack to maintain crispiness.

Step 4: Assemble the Po Boys

Slice the 4 whole French Roll horizontally, leaving one side attached. Lightly toast if desired. Spread a generous layer of the 0.5 cup Mayonnaise and 0.5 cup Creole Mustard mixture on both sides of each roll.

Layer the bottom with 2 cups Iceberg Lettuce, followed by the fried shrimp. Top with sliced 1 whole Tomato and 0.5 cup Dill Pickles. Cap with the top of the roll and press gently. Serve immediately while the shrimp are still crispy.

Regional Styles of These Flavors

New Orleans Classic

The Big Easy does this dish best with Gulf shrimp fried in a light, crispy coating. I always use Leidenheimer French bread for authenticity—it’s soft with a delicate crust that doesn’t overpower the filling. The traditional dressing is a 50/50 mix of mayo and Creole mustard. 🗺️

Texas Twist

Everything’s bigger in Texas, including the po’boys. They often use bigger shrimp (12/15 count) and add a spicy kick with jalapeños or hot sauce in the remoulade. The rolls are sometimes toasted on a griddle for extra crunch.

Gulf Coast Style

From Alabama to Mississippi, they love their seafood po’boys with a lighter touch. The shrimp might be dusted in just seasoned cornmeal for a thinner, crispier coating. Some spots serve it “dressed” with only lettuce, tomato, and mayo.

Cajun Country

In Louisiana’s rural parishes, they often use wild-caught shrimp and amp up the Cajun seasoning. The bread might be slightly denser, almost like a soft baguette. I’ve had versions with boudin sausage mixed in for extra flavor. 🌶️

Florida Keys

Down in the Keys, they incorporate tropical flavors. The shrimp might be marinated in lime juice and garlic before frying. Some versions include mango salsa or key lime aioli instead of traditional Creole mustard.

California Light

West Coast versions often focus on health-conscious tweaks. They might use grilled shrimp instead of fried, whole wheat rolls, and add avocado slices. The dressing could be a yogurt-based remoulade to cut calories while keeping flavor.

Frequently Asked Questions