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CajunMild heatBeginner

Cajun Shrimp Po'boy with Creole Remoulade

Golden fried Cajun shrimp po'boy on crusty French bread with fresh lettuce, tomato slices, and pickles, ready to share

A classic New Orleans sandwich featuring perfectly seasoned shrimp with a creamy, tangy remoulade sauce on crusty French bread—comfort food that brings the warmth of Louisiana to your kitchen.

Prep

20 min

Cook

10 min

Active

25 min

Total

30 min

Yield

4 servings

By FlamingFoodies Test KitchenNew average rating0 ratings0 saves0 likesPublished Jun 5, 2026
cajunsandwichshrimppo'boymild heatNew Orleans

Why this recipe works

Editorial notes before you cook

There's something magical about a good po'boy that makes everyone gather around the table. This one captures everything I love about New Orleans cooking: plump shrimp kissed with just enough spice, a sauce that's both creamy and bright, and bread that soaks up all the good flavors. I keep the heat gentle here because I want everyone at the table to enjoy it, but the paprika and herbs still give you that unmistakable Cajun warmth. The remoulade is where this sandwich really shines—tangy pickle juice and a touch of mustard make each bite sing.

The goal here is not just heat. It is contrast, pacing, and texture: enough richness to feel satisfying, enough brightness to keep the plate moving, and enough chile character that the spice actually tastes like something.

Best use

Fast table win

This moves fast enough for a real dinner plan, not just a fantasy one.

Why readers stick with it

Great for repeat meals

Cook once, eat well now, and still have enough left for another sharp meal.

Method

How to cook it

Use the step navigator to move around, or stay in cook mode and work top to bottom.

  1. 1

    Step 1 of 4

    Mix seasoning and prepare remoulade

    Combine all the spices in a small bowl and set aside. In another bowl, whisk together the mayonnaise, pickle juice, mustard, hot sauce, garlic, and lemon juice until smooth. Taste and adjust—you want it tangy with just a gentle warmth in the background.

  2. 2

    Step 2 of 4

    Season and dredge the shrimp

    Pat the shrimp completely dry with paper towels—this step makes all the difference. Toss them with about 2 tablespoons of your seasoning mix until every piece is coated. Put the flour in a shallow dish and dredge each shrimp, giving them a shake to remove excess flour.

  3. 3

    Step 3 of 4

    Fry the shrimp until golden

    Heat the oil in your skillet over medium-high heat until it's shimmering. Add the shrimp in a single layer—don't crowd them or they'll steam instead of getting crispy. Cook without moving them for 2 minutes, flip once, then cook another 1-2 minutes until golden brown and cooked through.

  4. 4

    Step 4 of 4

    Assemble and serve the po'boys

    Warm your bread in a 350°F oven for 3-4 minutes if you want it extra crusty. Spread the remoulade generously on both cut sides of each roll. Layer the lettuce, tomato slices, and pickles on the bottom half, pile on the warm shrimp, and close the sandwich. Give it a gentle press to help everything hold together.

Troubleshooting

Tips that matter

  • Buy shrimp that's already cleaned to save yourself time, or make friends with your fishmonger—they're usually happy to help
  • A quick toast on the bread adds nice texture, but don't go too far or it'll be impossible to bite through
  • Make extra Cajun seasoning—it's wonderful on roasted vegetables or fish later in the week

Substitutions and variations

Remix without losing the point

If you can't find Creole mustard, use a coarse Dijon and add an extra pinch of cayenne
You can swap half the mayo for Greek yogurt if you want to lighten things up a bit
Good hoagie rolls work fine if French bread isn't available at your store
Double up on the cayenne if your family likes more heat
Stir an extra splash of hot sauce into the remoulade for folks who want more kick
This works beautifully with catfish or oysters if you want to switch up the protein

Storage and leftovers

Plan ahead and reheat well

Make ahead

The remoulade is actually better made a day or two ahead—those flavors really come together. The spice blend keeps for months in a jar. I'd fry the shrimp fresh though, they're just so much better that way.

Storage

Leftover remoulade keeps in the fridge for up to a week. Any cooked shrimp should be eaten within a couple of days.

Reheat

If you need to reheat shrimp, do it gently in a 350°F oven for just a few minutes. The microwave will make them rubbery, trust me on this one.

Serve it like you mean it

Finish, pair, and plate

  • Sweet potato fries or kettle chips on the side make this feel like a real feast
  • Nothing beats a cold beer or sweet tea with po'boys
  • A simple coleslaw adds a nice cool crunch to balance all those warm flavors

FAQ

The repeat questions

What size shrimp should I buy?

Look for large shrimp, about 21-25 count per pound. They're big enough to feel substantial in the sandwich but not so huge they make it hard to eat.

Can I make this gluten-free?

Absolutely—just use your favorite gluten-free flour for dredging and find good gluten-free rolls. Everything else is naturally gluten-free.

How do I know when the oil is ready?

It should shimmer and move easily when you tilt the pan. Drop in a pinch of flour—if it sizzles right away, you're good to go.