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Spicy Cajun Seafood Boil

A festive and communal seafood boil featuring shrimp, crab legs, mussels, corn, and potatoes, seasoned with bold Cajun spices for a delectable summer feast.
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine Cajun, Seafood
Servings 8 servings
Calories 450 kcal

Ingredients
  

Seafood and Vegetables

  • 2 lb shrimp, cleaned and deveined Tail-on or off, your preference.
  • 2 lb crab legs Snow or king legs are fine.
  • 1 lb mussels or clams, scrubbed and beards removed Discard any that are cracked.
  • 4-6 pieces ears of corn, halved Quartered for easier eating.
  • 1 lb small potatoes, halved if large Red or baby Yukon.

Seasoning and Extras

  • 4-6 tbsp Cajun seasoning Start with 4 and adjust to heat preference.
  • 4 cloves garlic, minced or smashed
  • 1 whole lemon, halved Plus extra lemon wedges to serve.
  • to fill the pot Water Enough to cover ingredients comfortably.
  • optional smoked sausage, cut into 1-2 inch pieces Adds savory richness.

Instructions
 

Preparation

  • Fill a large stockpot with enough water to comfortably cover all ingredients and bring it to a rolling boil over high heat.
  • Add the Cajun seasoning and minced garlic to the boiling water; stir to dissolve and aromatize the broth. Taste a small spoonful and adjust seasoning if desired.

Cooking Potatoes and Corn

  • Add the potatoes to the pot. Boil for 10-15 minutes until they are just tender when pierced with a fork.
  • Add the corn and the sausage (if using). Cook for another 4-5 minutes so the corn brightens and the sausage heats through.

Adding Seafood

  • Add the crab legs, shrimp, and mussels/clams. Cook for 3-5 minutes, until shrimp turn pink and opaque and mussels/clams open. Discard any shellfish that fail to open.
  • Turn off the heat. Squeeze the halved lemon over the pot and toss gently to coat everything in lemony flavor.

Serving

  • Drain well and transfer to a large platter, a shallow pan, or spread directly on a newspaper-lined table for the classic presentation. Serve immediately with extra lemon wedges and dipping sauces.

Notes

Store leftovers in an airtight container for up to 2 days. Cooked shellfish should not sit at room temperature for more than 2 hours, or 1 hour if the outdoor temperature is above 90°F.
Keyword Cajun Recipe, Crab Legs, Seafood Boil, Shrimp, Summer Feast