This grilled shrimp po’ boy is packed with smoky shrimp, crispy toasted bread, and a creamy homemade remoulade sauce.
It’s a flavorful seafood sandwich that feels restaurant-worthy but comes together surprisingly fast.
Why You’ll Love This Recipe
The shrimp cooks quickly and develops a smoky char from the grill.
The homemade remoulade sauce adds creamy, tangy flavor with just the right amount of spice.
Toasted French rolls stay crispy while holding all the juicy shrimp and toppings.
This recipe is perfect for summer dinners, casual gatherings, or quick seafood cravings.
What You’ll Need (Ingredient Highlights)
Large shrimp are ideal because they stay juicy and tender on the grill.
Smoked paprika gives the seasoning a bold smoky flavor that pairs perfectly with seafood.
Mayonnaise creates a creamy base for the remoulade sauce.
Fresh parsley, celery, and green onion add freshness and texture.
French bread rolls provide the classic crispy and chewy po’ boy texture.
Pro Tips Before You Start
Pat the shrimp completely dry before seasoning to help them sear properly.
Do not overcook the shrimp because they turn tough very quickly.
Toast the bread just until golden for the best texture.
Prepare the remoulade ahead of time so the flavors can blend together.
How to Make Grilled Shrimp Po’ Boy
Step 1 – Make the remoulade sauce
Combine mayonnaise, ketchup, brown mustard, whole grain mustard, garlic, paprika, lemon juice, Worcestershire sauce, green onion, celery, and parsley in a food processor. Pulse until creamy but slightly textured, then season with salt to taste.
Step 2 – Prepare the seasoning
Mix garlic powder, smoked paprika, chili powder, onion powder, oregano, thyme, cayenne pepper, kosher salt, and black pepper in a small bowl.
Step 3 – Season the shrimp
Pat the shrimp dry with paper towels. Toss with olive oil and the seasoning mixture until evenly coated.
Step 4 – Heat the grill
Preheat the grill to medium-high heat. Brush the cut sides of the French rolls with melted butter.
Step 5 – Grill the shrimp and bread
Place shrimp directly on the grill and cook for about 2 minutes per side until opaque and lightly charred. Grill the bread cut-side down for 1–2 minutes until crispy and golden.
Step 6 – Assemble the sandwiches
Spread remoulade sauce generously onto each toasted roll. Add grilled shrimp, shredded lettuce, and sliced tomatoes before serving immediately.
What to Serve Them With
Serve with crispy fries or sweet potato fries for a classic pairing.
Coleslaw adds a cool and crunchy contrast to the warm shrimp.
A cold lemonade or iced tea pairs perfectly with the smoky flavors.
Variations / Substitutions
Swap shrimp for grilled fish or crispy fried shrimp.
Use brioche rolls if French bread is unavailable.
Add sliced pickles for extra tanginess.
For more heat, increase the cayenne pepper in the seasoning.
Storage & Leftovers
Store leftover shrimp and remoulade separately in airtight containers in the refrigerator for up to 2 days.
Reheat shrimp gently to avoid overcooking.
Toast fresh bread before serving leftovers for the best texture.
FAQs
Can I make the remoulade sauce ahead of time?
Yes, the sauce can be made a day ahead and refrigerated until needed.
Can I cook the shrimp indoors?
Yes, a grill pan or skillet works well if you do not have an outdoor grill.
How do I know when the shrimp are cooked?
The shrimp should turn pink, opaque, and slightly firm.
Can I use frozen shrimp?
Yes, just thaw and pat them dry before seasoning.
What bread works best for po’ boys?
French bread rolls are traditional because they stay crispy outside while soft inside.
Can I make this recipe spicier?
Absolutely, add more cayenne pepper or hot sauce to the remoulade.
What vegetables can I add?
Pickles, shredded cabbage, or sliced onions work well.
Can I prepare the shrimp ahead of time?
You can season the shrimp shortly before grilling for faster preparation.
How should leftovers be stored?
Keep all components separate in airtight containers in the refrigerator.
Is this recipe family-friendly?
Yes, you can reduce the cayenne pepper for a milder version.
Final Thoughts
This grilled shrimp po’ boy delivers smoky seafood flavor with creamy remoulade and crispy toasted bread in every bite.
It’s quick enough for weeknights yet satisfying enough for special summer meals with family and friends.
Full Recipe Card
Ingredients
For the seasoning
1 1/2 tsp garlic powder
1 tbsp smoked paprika
1/2 tsp chili powder
1 tsp onion powder
1 tsp dried oregano
1 tsp dried thyme
1/4 tsp cayenne pepper
1/2 tsp kosher salt
1/2 tsp cracked black pepper
For the remoulade
1 cup mayonnaise
2 tbsp ketchup
1 tbsp brown mustard
1 tsp whole grain mustard
1 garlic clove, freshly minced
2 tsp paprika
1 tsp lemon juice
1/2 tsp Worcestershire sauce
1 green onion, finely sliced
1/2 celery stick, finely diced
3 tbsp fresh parsley, chopped
Salt to taste
For the shrimp
1 1/2 lbs large shrimp, peeled and deveined
1 1/2 tbsp olive oil
For serving
4 French bread rolls
2 tbsp melted butter
2 cups shredded lettuce
2 tomatoes, sliced
Instructions
Combine all remoulade ingredients in a food processor and pulse until creamy with slight texture. Season with salt to taste.
Mix garlic powder, smoked paprika, chili powder, onion powder, oregano, thyme, cayenne pepper, kosher salt, and black pepper in a bowl.
Pat shrimp dry and toss with olive oil and seasoning mixture.
Preheat grill to medium-high heat. Brush rolls with melted butter.
Grill shrimp for about 2 minutes per side until opaque and lightly charred. Toast bread until golden and crispy.
Spread remoulade on toasted rolls. Add shrimp, lettuce, and tomato slices before serving immediately.
