Crispy Po'Boy Sandwich with Fried Oysters and Remoulade

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A classic New Orleans po'boy featuring crispy fried oysters nestled in a toasted baguette, topped with a zesty remoulade sauce and fresh lettuce and tomato. This louisiana creole-inspired sandwiches & wraps ready in about 35 minutes pairs fresh oysters, shucked, all-purpose flour, cornmeal for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 580 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 15 min Serves 4 Louisiana Creole cuisine 580 cal/serving
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Ingredients

Instructions

  1. Step 1: In a bowl, whisk together 1/2 cup cornmeal, 1 cup all-purpose flour, 1 tbsp Cajun seasoning, 1 tsp salt, and 1/2 tsp black pepper.
  2. Step 2: Pour 1 cup buttermilk into a separate bowl. Dip 16 shucked oysters into the buttermilk, then dredge in the seasoned flour mixture, coating each oyster thoroughly.
  3. Step 3: Heat about 4 cups vegetable oil in a deep heavy skillet or pot to 350°F. Fry the oysters in batches for 2-3 minutes until golden brown and crispy. Drain on paper towels.
  4. Step 4: Split 4 French baguette rolls horizontally and toast lightly until golden.
  5. Step 5: To make the remoulade, combine 1/2 cup mayonnaise, 1 tbsp Dijon mustard, 1 tbsp hot sauce, 1 tbsp chopped capers, 1 tsp minced garlic, 1 tsp lemon juice, and 1 tbsp chopped fresh parsley in a small bowl.
  6. Step 6: Spread a generous layer of remoulade on the bottom halves of the toasted rolls. Layer with 2 cups shredded iceberg lettuce, sliced tomato from 1 medium tomato, and the fried oysters.
  7. Step 7: Close the sandwiches with the top halves of the rolls and serve immediately for a crunchy, spicy New Orleans classic.

Equipment for this recipe

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Frequently asked questions

How long does Crispy Po'Boy Sandwich with Fried Oysters and Remoulade take to make?

Total time is about 35 minutes (20 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Crispy Po'Boy Sandwich with Fried Oysters and Remoulade?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep fresh oysters, shucked from drying out.

Can I substitute ingredients in Crispy Po'Boy Sandwich with Fried Oysters and Remoulade?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Crispy Po'Boy Sandwich with Fried Oysters and Remoulade for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Crispy Po'Boy Sandwich with Fried Oysters and Remoulade?

Louisiana Creole sandwiches & wraps like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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