Seafood Boil Crab Shrimp

Featured in: Sizzle & Spice Meals

This dish combines snow crab legs, large shrimp, and spicy sausage with baby potatoes, corn, and aromatic spices for a vibrant Southern experience. Layers of Cajun seasoning and smoked paprika infuse the ingredients as they cook together in a flavorful broth. Served with melted butter and fresh parsley, this boil delivers a hearty, festive meal perfect for sharing. The balance of seafood and sausage offers a mix of textures and tastes, enhanced by hints of garlic, lemon, and optional heat from cayenne pepper.

Updated on Tue, 11 Nov 2025 12:24:00 GMT
Steaming seafood boil with crab, shrimp, sausage, and corn arranged on a platter ready to serve. Save
Steaming seafood boil with crab, shrimp, sausage, and corn arranged on a platter ready to serve. | sizzlebloom.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 made this seafood boil for a summer backyard party, and the tableful of seafood, corn, and potatoes quickly became a festive centerpiece. Everyone loved piling their favorites onto their plates, and it's been my go-to for gatherings ever since.

Ingredients

  • Snow crab legs: 2 lbs (900 g), cleaned
  • Large shrimp, shell-on, deveined: 1.5 lbs (680 g)
  • Andouille or smoked sausage: 1 lb (450 g), sliced into 1-inch pieces
  • Baby potatoes: 1.5 lbs (680 g), halved
  • Corn: 4 ears, cut into thirds
  • Onion: 1 large, quartered
  • Lemon: 1, sliced
  • Garlic: 4 cloves, smashed
  • Old Bay or Cajun seasoning: 1/4 cup (35 g)
  • Smoked paprika: 2 tsp
  • Salt: 2 tsp
  • Black pepper: 1 tsp
  • Cayenne pepper (optional): 1 tsp, for heat
  • Water: 8 cups (2 L)
  • Light beer (optional): 1 bottle (12 oz/355 ml)
  • Unsalted butter, melted (for serving): 1/2 cup (115 g)
  • Fresh parsley, chopped (for serving): 2 tbsp
  • Lemon wedges (for serving): as needed

Instructions

Prepare boil liquid:
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 potatoes:
Add potatoes and boil for 10 minutes.
Add corn and sausage:
Put in corn pieces and sausage; boil for 7 minutes.
Add crab legs:
Drop crab legs in and boil for 5 minutes.
Add shrimp:
Add shrimp and boil just until pink and cooked through, about 2 – 3 minutes.
Drain:
Drain the seafood and vegetables, discarding cooking liquid and aromatics.
Serve:
Transfer to a platter or onto parchment. Drizzle melted butter, add parsley, and serve with lemon wedges.
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Every summer, my family gathers outside with a big pot of seafood boil, and even the kids love hunting for their favorite bites among the heap. There's always laughter and lots of buttery fingers.

Required Tools

Large stockpot (8-quart or larger), colander, tongs, large serving platter or parchment paper

Allergen Information

Contains shellfish and dairy; sausage and beer may include gluten or wheat. Check products for soy or wheat if needed.

Nutritional Information

Per serving: 620 calories, 27 g fat, 48 g carbohydrates, 46 g protein

Aromatic seafood boil featuring snow crab legs, shrimp, and sausage with golden corn and potatoes. Save
Aromatic seafood boil featuring snow crab legs, shrimp, and sausage with golden corn and potatoes. | sizzlebloom.com

This Southern seafood boil makes any occasion festive, and cleanup is easy since everyone digs right in. Enjoy flavorful bites with family and friends!

Common Questions

How long should potatoes be cooked in the boil?

Potatoes are boiled for 10 minutes first to ensure they cook through before other ingredients are added.

Can the spice levels be adjusted?

Yes, spice can be customized by varying the amount of cayenne pepper or Cajun seasoning used.

What type of sausage works best?

Andouille or smoked sausage is recommended for its smoky flavor, but kielbasa can be used as a substitute.

Is it necessary to add beer to the boiling liquid?

Beer is optional; it adds depth to the broth but water with seasonings works well too.

How should the seafood and vegetables be served?

Drain and place everything on a large platter or parchment paper, then drizzle with melted butter and sprinkle fresh parsley before serving.

What sides pair well with this boil?

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

Seafood Boil Crab Shrimp

Festive Southern boil with crab, shrimp, sausage, potatoes, and corn in aromatic Cajun spices.

Setup Duration
20 min
Heat Duration
30 min
Complete Duration
50 min
Created by Emily Dawson

Classification Sizzle & Spice Meals

Skill Level Medium

Heritage American (Southern/Cajun)

Output 6 Portions

Nutrition Labels None specified

Components

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 teaspoons smoked paprika
04 2 teaspoons salt
05 1 teaspoon black pepper
06 1 teaspoon cayenne pepper (optional)

Liquids

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

For Serving

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

Method Steps

Phase 01

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

Phase 02

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

Phase 03

Add corn and sausage: Introduce corn pieces and sliced sausage to the pot and continue boiling for 7 minutes.

Phase 04

Boil crab legs: Add crab legs and boil for 5 minutes to infuse flavors thoroughly.

Phase 05

Cook shrimp: Add shrimp and cook until pink and opaque, approximately 2 to 3 minutes.

Phase 06

Drain and arrange: Drain seafood and vegetables, discard cooking liquid, then transfer contents onto a large serving platter or parchment-covered table.

Phase 07

Finish and serve: Drizzle melted butter over the boil, sprinkle with chopped parsley, and serve alongside lemon wedges.

Kitchen Tools

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

Dietary Alerts

Always review ingredients individually for potential allergens and seek professional medical guidance when uncertain.
  • Contains shellfish (crab, shrimp), dairy (butter), and may contain gluten and soy from sausage and beer.

Dietary Information (per portion)

Values shown are estimates and shouldn't replace professional medical consultation.
  • Energy Value: 620
  • Fats: 27 g
  • Carbohydrates: 48 g
  • Proteins: 46 g