Seafood Boil Recipe
Looking for the best Seafood Boil recipe? This mouthwatering seafood feast is loaded with juicy shrimp, sweet crab legs, smoky sausage, tender potatoes, and sweet corn, all tossed in a rich Cajun garlic butter sauce. Perfect for holidays, backyard gatherings, game days, or weekend family dinners, this Southern-inspired classic is guaranteed to impress every seafood lover.
❤️ Why You’ll Love This Recipe
Loaded with fresh seafood and sausage
Rich Cajun garlic butter sauce
Perfect for feeding a crowd
Easy one-pot meal
Bold Southern flavors
Great for celebrations and cookouts
⏱️ Recipe Details
Prep Time: 20 minutes
Cook Time: 35 minutes
Total Time: 55 minutes
Servings: 6
Calories: Approximately 790 kcal per serving
Protein: 48 g per serving
🛒 Ingredients
Seafood
2 lb (900 g) large shrimp, peeled or shell-on 🦐
2 lb (900 g) snow crab legs 🦀
1 lb (450 g) mussels, cleaned (optional)
1 lb (450 g) clams, scrubbed (optional)
Meat & Vegetables
14 oz (400 g) smoked sausage, sliced
1½ lb (700 g) baby potatoes 🥔
4 ears corn, cut into thirds 🌽
1 large onion, quartered 🧅
1 whole garlic bulb, halved 🧄
2 lemons, halved 🍋
Seafood Boil Broth
12 cups water
½ cup seafood boil seasoning
2 tablespoons Cajun seasoning
2 bay leaves
1 tablespoon paprika
1 teaspoon black pepper
Cajun Garlic Butter Sauce
1 cup (225 g) unsalted butter 🧈
8 garlic cloves, minced
2 tablespoons Cajun seasoning
1 tablespoon smoked paprika
1 teaspoon onion powder
1 teaspoon Old Bay seasoning
1 teaspoon red pepper flakes (optional)
2 tablespoons fresh lemon juice
2 tablespoons chopped fresh parsley 🌿
👨🍳 Instructions
Step 1: Prepare the Broth
In a large stockpot, bring the water to a boil.
Add:
Seafood boil seasoning
Cajun seasoning
Bay leaves
Paprika
Black pepper
Onion
Garlic
Lemons
Boil for 10 minutes to build flavor.
Step 2: Cook the Potatoes
Add the baby potatoes.
Cook for 12–15 minutes, until just tender.
Step 3: Add the Sausage and Corn
Stir in:
Smoked sausage
Corn
Cook for 5 minutes.
Step 4: Cook the Seafood
Add the crab legs and cook for 5 minutes.
If using mussels and clams, add them now and cook until they open, about 5–7 minutes. Discard any that remain closed.
Finally, add the shrimp and cook for 2–3 minutes, just until pink and opaque.
Drain the seafood and vegetables, reserving a small cup of the broth if desired.
Step 5: Make the Cajun Garlic Butter Sauce
In a saucepan, melt the butter over medium heat.
Stir in:
Garlic
Cajun seasoning
Smoked paprika
Onion powder
Old Bay seasoning
Red pepper flakes (optional)
Cook for 1–2 minutes until fragrant.
Add the lemon juice and parsley.
If you’d like a thinner sauce, stir in a few tablespoons of the reserved seafood broth.
Step 6: Toss Everything Together
Transfer the seafood, sausage, corn, and potatoes to a large serving tray or bowl.
Pour the warm Cajun garlic butter sauce over everything.
Toss gently until evenly coated.
Step 7: Serve
Serve immediately with extra lemon wedges, chopped parsley, and plenty of napkins.
🍽️ Serving Suggestions
Pair with:
Garlic bread
Coleslaw
Cajun rice
Hush puppies
Cornbread
Drawn butter
Fresh lemonade or iced tea
💡 Chef’s Tips
Add the seafood in stages to avoid overcooking.
Shell-on shrimp add extra flavor to the broth.
Taste the broth before adding more seasoning, as many seafood boil blends are already salty.
Serve on parchment paper for a classic seafood boil presentation and easy cleanup.
🧊 Storage
Refrigerator: Store leftovers in an airtight container for up to 2 days.
Freezer: Freeze cooked shrimp, crab, and sausage for up to 2 months. Potatoes and corn are best enjoyed fresh.
Reheating: Warm gently in a skillet with a splash of the reserved broth or butter until heated through.
🥗 Nutrition (Per Serving)
Calories: 790 kcal
Protein: 48 g
Carbohydrates: 34 g
Fat: 50 g
Saturated Fat: 22 g
Fiber: 4 g
Sugar: 5 g
Sodium: 1,180 mg
❓ Frequently Asked Questions
Can I use frozen seafood?
Yes. Thaw the seafood completely and pat it dry before cooking for the best texture.
What’s the best seafood for a boil?
Shrimp, crab legs, lobster tails, crawfish, mussels, clams, and scallops are all excellent choices.
Can I make it less spicy?
Absolutely. Reduce the Cajun seasoning and omit the red pepper flakes for a milder version.
Can I prepare the butter sauce in advance?
Yes. Make the garlic butter sauce up to 2 days ahead and reheat it gently before tossing it with the seafood.
