Seafood Boil Crab Shrimp

Featured in: Weeknight Dinners

This Southern-style seafood boil combines snow crab legs, plump shrimp, and smoky sausage with baby potatoes and corn, all seasoned with robust Cajun spices. Boiled together for a harmonious blend of flavors, it delivers a festive and hearty meal perfect for sharing. Finished with melted butter and fresh parsley, this dish offers rich, comforting tastes and a satisfying texture balance, ideal for gatherings or casual dinners.

Updated on Tue, 11 Nov 2025 09:25:00 GMT
Succulent crab legs and shrimp in a vibrant Seafood Boil, garnished with parsley.  Pin
Succulent crab legs and shrimp in a vibrant Seafood Boil, garnished with parsley. | grillandbites.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!

This seafood boil has become a family favorite for gatherings. The mix of spices and fresh ingredients really brings everyone together around the table.

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

Step 1:
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.
Step 2:
Add potatoes; boil for 10 minutes.
Step 3:
Add corn and sausage; boil for 7 minutes.
Step 4:
Add crab legs; boil for 5 minutes.
Step 5:
Add shrimp; boil just until pink and cooked through, about 2 3 minutes.
Step 6:
Drain the seafood and vegetables, discarding the cooking liquid and aromatics.
Step 7:
Transfer everything to a large platter or cover a table with parchment and pile the boil on top.
Step 8:
Drizzle with melted butter and sprinkle with chopped parsley. Serve with extra lemon wedges.
Pin
| grillandbites.com

This recipe always brings so much joy when we enjoy it as a family especially during holiday celebrations.

Notes

For extra flavor toss finished seafood with additional Cajun seasoning and melted butter Substitute andouille with kielbasa or other smoked sausage if desired Adjust spice level by increasing or decreasing the cayenne Serve with crusty bread to soak up juices Pairs well with a crisp lager or chilled white wine

Required Tools

Large stockpot (8 quart or larger) Colander Tongs Large serving platter or parchment paper

Allergen Information

Contains shellfish (crab shrimp) and possibly gluten (sausage beer) Contains dairy (butter) May contain traces of soy or wheat in sausage check labels if needed

Delicious Seafood Boil featuring juicy sausage, corn, and aromatic Cajun spices.  Pin
Delicious Seafood Boil featuring juicy sausage, corn, and aromatic Cajun spices. | grillandbites.com

This seafood boil is a guaranteed crowd pleaser that perfectly balances spice and savory flavors.

Recipe FAQ

What type of sausage pairs best with the boil?

Andouille or smoked sausage adds a smoky, spicy depth that complements the seafood beautifully, but kielbasa can be a good alternative.

Can I adjust the spice level?

Yes, modify the cayenne pepper amount to your heat preference or omit it entirely for a milder flavor.

What is the best way to serve this dish?

Serve the boil on a large platter or spread it on parchment paper for a communal, casual dining experience, ideal with lemon wedges and melted butter.

Are there any recommended beverage pairings?

Pair this dish with a crisp lager or a chilled white wine to balance the rich, spicy flavors.

How do I ensure the seafood is cooked properly?

Shrimp should turn pink and opaque within 2-3 minutes of boiling; crab legs warm through after about 5 minutes to maintain tenderness.

Seafood Boil Crab Shrimp

A vibrant blend of crab, shrimp, sausage, potatoes, and corn with rich Cajun seasonings.

Prep duration
20 min
Cook duration
30 min
Overall duration
50 min


Skill level Medium

Heritage American (Southern/Cajun)

Output 6 Portions

Dietary requirements None specified

Components

Seafood

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

Meats

01 1 pound andouille sausage, sliced into 1-inch pieces

Vegetables

01 1.5 pounds 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 (approximately 3.5 tablespoons)
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 1 (12-ounce) bottle light beer (optional)

For Serving

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

Directions

Phase 01

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

Phase 02

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

Phase 03

Add corn and sausage: Stir in corn pieces and sliced sausage. Boil for an additional 7 minutes to infuse flavors and cook thoroughly.

Phase 04

Incorporate crab legs: Add cleaned crab legs to the pot and boil for 5 minutes, allowing them to heat through and absorb seasoning.

Phase 05

Cook shrimp: Add shrimp and cook just until they turn pink and are opaque, about 2 to 3 minutes.

Phase 06

Drain and serve: Drain all seafood and vegetables, discarding cooking liquid. Transfer contents to a large platter or a parchment-covered surface.

Phase 07

Finish with butter and herbs: Drizzle melted butter over the seafood boil, sprinkle with chopped parsley, and serve with lemon wedges on the side.

Tools needed

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

Allergy details

Review each ingredient for potential allergens and consult healthcare providers if you're uncertain about any components.
  • Contains shellfish (crab, shrimp), dairy (butter), and potential gluten in sausage and beer. May contain soy or wheat traces; verify ingredient labels.

Nutrition breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 620
  • Fat: 27 g
  • Carbohydrates: 48 g
  • Protein: 46 g