Spiced Cajun Po’Boy Sandwich with Remoulade Sauce
A classic New Orleans po’boy sandwich loaded with crispy fried shrimp, dressed with zesty remoulade and crisp lettuce on a French roll. This creole-inspired sandwiches & wraps ready in about 35 minutes blends medium shrimp, peeled and deveined, all-purpose flour, cornmeal into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 550 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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.
Ingredients
- 1 lb medium shrimp, peeled and deveined
- 1 cup all-purpose flour
- 1/2 cup cornmeal
- 2 tbsp Cajun seasoning
- 1 cup buttermilk
- 4 cups vegetable oil for frying
- 4 French bread rolls
- 1 cup shredded iceberg lettuce
- 1 large tomato, sliced
- 1/2 cup mayonnaise
- 1 tbsp Dijon mustard
- 1 tbsp lemon juice
- 1 tsp Worcestershire sauce
- 1 tsp hot sauce
- 1 clove minced garlic
- 1 tsp paprika
- 1/2 tsp salt
- 1/4 tsp black pepper
Instructions
- Step 1: In a large bowl, whisk together 1 cup all-purpose flour, 1/2 cup cornmeal, and 2 tbsp Cajun seasoning. Pour 1 cup buttermilk into another bowl.
- Step 2: Dip 1 lb peeled and deveined shrimp first in the buttermilk, then dredge thoroughly in the seasoned flour mixture, shaking off excess.
- Step 3: Heat 4 cups vegetable oil in a deep skillet or fryer to 350°F. Fry the shrimp in batches for 2-3 minutes until golden brown and crispy. Drain on paper towels.
- Step 4: To prepare remoulade sauce, whisk together 1/2 cup mayonnaise, 1 tbsp Dijon mustard, 1 tbsp lemon juice, 1 tsp Worcestershire sauce, 1 tsp hot sauce, 1 minced garlic clove, 1 tsp paprika, 1/2 tsp salt, and 1/4 tsp black pepper until smooth.
- Step 5: Slice 4 French bread rolls lengthwise without cutting completely through. Spread a generous layer of remoulade sauce inside each roll.
- Step 6: Layer 1 cup shredded iceberg lettuce and slices from 1 large tomato evenly in the rolls. Top with the hot fried shrimp.
- Step 7: Close the sandwiches and serve immediately for a satisfying crunchy and spicy po’boy experience.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Spiced Cajun Po’Boy Sandwich with Remoulade Sauce take to make?
Total time is about 35 minutes (20 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.
How do I store leftover Spiced Cajun Po’Boy Sandwich with Remoulade Sauce?
Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.
Can I substitute ingredients in Spiced Cajun Po’Boy Sandwich with Remoulade Sauce?
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 Spiced Cajun Po’Boy Sandwich with Remoulade Sauce 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 Spiced Cajun Po’Boy Sandwich with Remoulade Sauce?
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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