Spiced Crawfish Po’Boy with Remoulade Sauce
Crisp fried crawfish tails nestled in a French bread roll, topped with tangy remoulade and fresh lettuce for a classic New Orleans sandwich. This louisiana-inspired sandwiches & wraps ready in about 35 minutes blends crawfish tails, 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 480 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 crawfish tails
- 1 cup all-purpose flour
- 1/2 cup cornmeal
- 1 tsp paprika
- 1/2 tsp cayenne pepper
- 1 tsp salt
- 1/2 tsp black pepper
- 1 cup buttermilk
- for frying vegetable oil
- 4 French bread rolls
- 4 leaves leaf lettuce
- 1 large, sliced tomato
- 1/2 cup mayonnaise
- 1 tbsp Dijon mustard
- 1 tsp hot sauce
- 1 tsp lemon juice
- 1 tsp Worcestershire sauce
- 1/2 tsp garlic powder
- 1/2 tsp paprika (for remoulade)
- 1 tbsp, finely chopped fresh parsley
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: In a shallow bowl, whisk together 1 cup all-purpose flour, 1/2 cup cornmeal, 1 tsp paprika, 1/2 tsp cayenne pepper, 1 tsp salt, and 1/2 tsp black pepper.
- Step 2: Pour 1 cup buttermilk into another bowl. Dip 1 lb crawfish tails into buttermilk, then dredge in the seasoned flour mixture, pressing lightly to coat fully.
- Step 3: Heat vegetable oil in a deep skillet or fryer to 350°F. Fry coated crawfish tails in batches for 3-4 minutes until golden and crispy. Drain on paper towels.
- Step 4: To make remoulade sauce, combine 1/2 cup mayonnaise, 1 tbsp Dijon mustard, 1 tsp hot sauce, 1 tsp lemon juice, 1 tsp Worcestershire sauce, 1/2 tsp garlic powder, 1/2 tsp paprika, and 1 tbsp finely chopped fresh parsley in a bowl. Mix well.
- Step 5: Slice 4 French bread rolls lengthwise but not all the way through. Spread remoulade sauce generously on both sides.
- Step 6: Layer each roll with 1 leaf of leaf lettuce, 2-3 slices of tomato, and 1/4 of the fried crawfish tails. Serve immediately for a crunchy, spicy po’boy experience.
Frequently asked questions
How long does Spiced Crawfish Po’Boy 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 Crawfish Po’Boy 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 Crawfish Po’Boy 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 Crawfish Po’Boy 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 Crawfish Po’Boy with Remoulade Sauce?
Louisiana 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.
