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A steaming seafood boil in a bag with shrimp, crab legs, corn, and potatoes, coated in butter sauce, served with lemon wedges.

Seafood Boil In A Bag

A flavorful and easy-to-make seafood boil in a bag, packed with shrimp, crab legs, potatoes, corn, and a rich butter-based seasoning. Cooked in a sealed bag for maximum flavor infusion, this dish delivers a classic Cajun-style feast with minimal cleanup!

  • Total Time: 35 minute
  • Yield: 4 servings 1x

Ingredients

Scale

Seafood:

  • 1 lb shrimp (peeled and deveined)

  • 1 lb crab legs (snow crab or king crab)

  • ½ lb lobster tails (optional)

Vegetables:

  • 3 medium red potatoes (halved)

  • 2 ears of corn (cut into halves)

  • 1 small onion (quartered)

Protein:

  • 1 lb andouille or kielbasa sausage (sliced)

Seasonings:

  • 2 tbsp Old Bay seasoning

  • 1 tsp paprika

  • 1 tsp garlic powder

  • ½ tsp cayenne pepper (adjust for spice level)

  • ½ tsp black pepper

  • ½ tsp salt

Butter Sauce:

  • ½ cup unsalted butter (melted)

  • 4 cloves garlic (minced)

  • 1 tbsp lemon juice

  • 1 tbsp fresh parsley (chopped)

Additional Ingredients:

  • 1 tbsp olive oil

  • 1 lemon (cut into wedges)

Instructions

Step 1: Prepare the Ingredients

  1. Clean the seafood – Peel and devein the shrimp, rinse the crab legs, and cut the lobster tails in half if using.

  2. Cut vegetables – Halve the potatoes, cut the corn, and quarter the onion.

  3. Slice the sausage into bite-sized pieces.

Step 2: Assemble the Boil Bags

  1. Place potatoes, corn, and onion at the bottom of each heat-resistant boil bag.

  2. Add sausage and seafood on top.

  3. Sprinkle the Old Bay seasoning, paprika, garlic powder, cayenne pepper, salt, and black pepper evenly.

  4. Drizzle olive oil over the ingredients and place a small pat of butter inside each bag.

  5. Tightly seal the bag, leaving a bit of space for steam circulation.

Step 3: Cook the Seafood Boil

  1. Fill a large pot with water and bring it to a rolling boil.

  2. Carefully submerge the bags and boil for 15-20 minutes, or until the seafood is fully cooked and potatoes are tender.

  3. Remove the bags using tongs and let them cool slightly.

Step 4: Make the Butter Sauce

  1. Melt the butter in a small saucepan over low heat.

  2. Stir in minced garlic, lemon juice, and parsley. Simmer for 2-3 minutes.

Step 5: Serve and Enjoy

  1. Open the boil bags and drizzle the garlic butter sauce over the seafood.

  2. Serve directly from the bag or empty onto a serving tray.

  3. Garnish with lemon wedges and extra parsley.

Notes

  • Adjust spice levels by increasing or reducing the cayenne pepper.

  • For an oven-baked version, place assembled bags on a baking sheet and bake at 350°F (175°C) for 25-30 minutes.

  • Serve with crusty bread to soak up the flavorful sauce.

  • Author: Tofaha
  • Prep Time: 15 minute
  • Cook Time: 20 minute
  • Category: Main Course
  • Method: Boiling
  • Cuisine: American
  • Diet: Low Fat

Nutrition

  • Serving Size: 1 seafood boil bag per person
  • Calories: ~450 kcal
  • Sugar: 4g
  • Sodium: 1200mg
  • Fat: 25g
  • Saturated Fat: 10g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 4g
  • Protein: 35g
  • Cholesterol: 200mg

Keywords: seafood boil in a bag, Cajun seafood boil, seafood dinner, shrimp and crab boil, easy seafood recipe