Seafood Boil Crab Shrimp

Featured in: One-Pot Wonders

This Southern-style seafood boil combines succulent crab legs, tender shrimp, and spicy sausage with baby potatoes and corn, all seasoned with fragrant Cajun spices. Ingredients are boiled in a flavorful spiced broth, then drizzled with melted butter and fresh parsley for a richly satisfying meal perfect for sharing. The dish balances heat and aroma with a touch of smoked paprika and cayenne, offering a festive and hearty experience ideal for gatherings.

Updated on Thu, 13 Nov 2025 08:41:00 GMT
A steaming seafood boil with crab, shrimp, sausage, and corn ready to serve with lemon wedges. Pin
A steaming seafood boil with crab, shrimp, sausage, and corn ready to serve with lemon wedges. | potfuljoy.com

A festive, flavor-packed Southern-style seafood boil with juicy crab legs, plump shrimp, spicy sausage, potatoes, and corn, all tossed in aromatic Cajun spices. Perfect for sharing!

I first tried making this seafood boil for my family on a summer weekend after craving the flavors from a trip down South. The excitement as everyone gathered around the table and dug into the flavorful pile of seafood brought back fond memories and plenty of laughter.

Ingredients

  • Seafood: 2 lbs (900 g) snow crab legs, cleaned; 1.5 lbs (680 g) large shrimp, shell-on, deveined
  • Meats: 1 lb (450 g) andouille sausage or smoked sausage, sliced into 1-inch pieces
  • Vegetables: 1.5 lbs (680 g) baby potatoes, halved; 4 ears corn, cut into thirds; 1 large onion, quartered; 1 lemon, sliced
  • Aromatics & Spices: 4 cloves garlic, smashed; 1/4 cup (35 g) Old Bay or Cajun seasoning; 2 tsp smoked paprika; 2 tsp salt; 1 tsp black pepper; 1 tsp cayenne pepper (optional, for heat)
  • Liquids: 8 cups (2 L) water; 1 bottle (12 oz/355 ml) light beer (optional)
  • For Serving: 1/2 cup (115 g) unsalted butter, melted; 2 tbsp fresh parsley, chopped; lemon wedges

Instructions

Prepare the broth:
Fill a large stockpot with 8 cups water and beer (if using). Add Old Bay/Cajun seasoning, smoked paprika, salt, black pepper, cayenne, garlic, onion, and lemon slices. Bring to a rolling boil over high heat.
Cook the potatoes:
Add potatoes; boil for 10 minutes.
Add corn and sausage:
Add corn and sausage; boil for 7 minutes.
Add crab legs:
Add crab legs; boil for 5 minutes.
Add shrimp:
Add shrimp; boil just until pink and cooked through, about 2–3 minutes.
Drain:
Drain the seafood and vegetables, discarding the cooking liquid and aromatics.
Transfer and serve:
Transfer everything to a large platter or cover a table with parchment and pile the boil on top. Drizzle with melted butter and sprinkle with chopped parsley. Serve with extra lemon wedges.
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Serving this seafood boil family style is always a hit in our house. Everyone loves getting a bit messy and digging in together—it naturally brings people closer around the table.

Serving Suggestions

Pair your seafood boil with crusty bread to soak up all the delicious juices and offer a crisp salad for freshness. Chilled drinks like lager or white wine complement these bold flavors.

Variations

Switch up the protein by using crawfish, lobster tails, or adding clams and mussels. Try swapping andouille for kielbasa or turkey sausage as a lighter alternative.

Storage & Reheating

Store leftovers in an airtight container in the fridge for up to two days. Reheat gently on the stovetop or in the microwave with a splash of water to keep everything moist.

Close-up of a flavorful seafood boil showcasing tender crab, shrimp, sausage, and potato pieces. Pin
Close-up of a flavorful seafood boil showcasing tender crab, shrimp, sausage, and potato pieces. | potfuljoy.com

Make this seafood boil the centerpiece of your next gathering—it's guaranteed to bring smiles and full bellies!

Recipe Q&A

What type of sausage works best in this boil?

Andouille or smoked sausage adds a spicy, smoky flavor, but kielbasa is a great substitute if preferred.

Can I adjust the spice level of the seasoning?

Yes, increase or reduce cayenne pepper to match your preferred heat intensity.

How do I know when the shrimp are cooked?

Shrimp are done when they turn pink and opaque, usually after 2 to 3 minutes of boiling.

What sides pair well with this seafood boil?

Crusty bread is perfect for soaking up juices, and a crisp lager or chilled white wine complements the flavors nicely.

Is it necessary to discard the cooking liquid?

Yes, discard the liquid and aromatics after boiling to avoid excess saltiness and maintain a fresh presentation.

Seafood Boil Crab Shrimp

A festive Southern-style boil featuring crab legs, shrimp, sausage, potatoes, and corn with aromatic Cajun spices.

Preparation time
20 min
Cooking time
30 min
Total time
50 min

Category One-Pot Wonders

Difficulty Medium

Origin American (Southern/Cajun)

Yield 6 Servings

Dietary specifications None specified

Ingredients

Seafood

01 2 lbs snow crab legs, cleaned
02 1.5 lbs large shrimp, shell-on, deveined

Meats

01 1 lb andouille or smoked sausage, sliced into 1-inch pieces

Vegetables

01 1.5 lbs baby potatoes, halved
02 4 ears corn, cut into thirds
03 1 large onion, quartered
04 1 lemon, sliced

Aromatics & Spices

01 4 cloves garlic, smashed
02 1/4 cup Old Bay or Cajun seasoning
03 2 tsp smoked paprika
04 2 tsp salt
05 1 tsp black pepper
06 1 tsp cayenne pepper (optional)

Liquids

01 8 cups water
02 12 oz light beer (optional)

For Serving

01 1/2 cup unsalted butter, melted
02 2 tbsp fresh parsley, chopped
03 Lemon wedges

Instructions

Step 01

Prepare boiling liquid: Combine water, beer (if used), Old Bay or Cajun seasoning, smoked paprika, salt, black pepper, cayenne, garlic, onion, and lemon slices in a large stockpot. Bring to a rolling boil over high heat.

Step 02

Cook potatoes: Add halved baby potatoes to boiling liquid and cook for 10 minutes.

Step 03

Add corn and sausage: Incorporate corn cut into thirds and sliced sausage into the pot; boil for 7 minutes.

Step 04

Add crab legs: Add crab legs and cook for 5 minutes.

Step 05

Cook shrimp: Add shrimp and boil until pink and cooked through, approximately 2 to 3 minutes.

Step 06

Drain and serve: Drain seafood and vegetables, discarding cooking liquid and aromatics. Transfer to platter or parchment-lined surface, drizzle with melted butter, sprinkle with parsley, and serve with lemon wedges.

Required equipment

  • Large stockpot (minimum 8-quart)
  • Colander
  • Tongs
  • Large serving platter or parchment paper

Allergen information

Review each ingredient to identify potential allergens and if uncertain, please consult a healthcare professional.
  • Contains shellfish (crab, shrimp), dairy (butter), and may contain gluten (sausage, beer). Check sausage labels for allergens such as soy or wheat.

Nutritional values (per serving)

These values are provided as a general guide only and shouldn't replace professional medical advice.
  • Calories: 620
  • Fat: 27 g
  • Carbs: 48 g
  • Protein: 46 g