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Cajun Seafood Boil with Garlic Butter Sauce

Cajun Seafood Boil

A festive Cajun seafood boil with snow crab, jumbo shrimp, and smoky sausage, enriched by a double-seasoned broth and rich garlic butter sauce. Perfect for gatherings and family meals.
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Course Main Course, seafood
Cuisine cajun
Servings 6 people
Calories 650 kcal

Equipment

  • 1 10-quart stockpot large
  • 1 small saucepan for garlic butter sauce
  • 1 spider strainer for draining boil

Ingredients
  

  • 3 quarts water
  • 12 ounces beer optional
  • 3 tablespoons Creole Cajun seasoning
  • 2 tablespoons Old Bay seasoning divided
  • Hot sauce to taste
  • 1 medium yellow onion roughly sliced
  • 1 large lemon cut into wedges
  • 12 ounces andouille sausage sliced into rounds
  • 1 lb baby potatoes red or gold
  • 1 lb snow crab leg clusters
  • 1.5 lbs jumbo shrimp deveined, shell-on
  • 6 ears mini sweet corn on the cob
  • 4 –6 hard boiled eggs optional
  • 1 cup 2 sticks unsalted butter
  • 10 cloves garlic finely minced
  • 2 tablespoons fresh lemon juice
  • 1 tablespoon fresh chopped parsley
  • 1 teaspoon smoked paprika

Instructions
 

  • Combine water, beer, Cajun seasoning, 1 tablespoon Old Bay, hot sauce, onion, and lemon in a large stockpot and bring to a boil. Simmer for 15 minutes to build flavor.
  • Add andouille sausage and baby potatoes to the pot and cook for 15 to 20 minutes until potatoes are tender.
  • Add snow crab clusters, jumbo shrimp, and corn to the pot, fully submerge, and boil for 5 to 7 minutes until shrimp are opaque and cooked through.
  • In a small saucepan, simmer butter with garlic, lemon juice, remaining Old Bay, parsley, smoked paprika, and hot sauce for 5 minutes to create garlic butter sauce.
  • Drain the seafood boil using a spider strainer and spread it on a lined tray.
  • Pour the garlic butter sauce over the seafood boil and toss thoroughly to coat.
  • Garnish with fresh lemon wedges and serve immediately on the tray or on individual plates.

Notes

  • Do not overcook shrimp; cook about 5 minutes once boiling.
  • Use quality lager to avoid bitterness in the boil.
  • Thaw frozen crab legs fully before cooking.
  • Adjust hot sauce and Cajun seasoning to taste for preferred heat.