🦞🦀🦐 Ultimate Garlic Butter Seafood Boil
This Ultimate Garlic Butter Seafood Boil is the kind of meal that turns dinner into a celebration! Packed with juicy shrimp, tender lobster, sweet crab legs, buttery scallops, and tender mussels, this impressive seafood feast is served alongside perfectly cooked potatoes and sweet corn.
Everything is generously tossed in a rich, aromatic garlic butter sauce loaded with bold seasonings, fresh lemon, and a touch of heat.
Perfect for special occasions, family gatherings, game nights, or whenever you’re craving a spectacular seafood feast—every messy, buttery bite is pure comfort!
⏱️ Recipe Information
Prep Time: 25 minutes
Cook Time: 30 minutes
Total Time: 55 minutes
Servings: 6–8
Difficulty: Medium
Method: Stovetop
Best Served: Hot and fresh
🛒 Ingredients
🦞 Seafood
- 3 lobster tails
- 2 lb (900g) snow crab legs
- 1 lb (450g) jumbo shrimp, peeled and deveined, tails on if desired
- 1 lb (450g) sea scallops
- 1 lb (450g) mussels, cleaned and debearded
🥔 Vegetables
- 1½ lb (680g) baby potatoes, halved if large
- 4 ears corn, each cut into 2–3 pieces
- 1 lemon, sliced
- Fresh parsley, chopped, for garnish
🧄🧈 For the Garlic Butter Sauce
- 1 cup (225g) unsalted butter
- 10 cloves garlic, finely minced
- 1 tablespoon olive oil
- 2 tablespoons Old Bay seasoning
- 1 tablespoon smoked paprika
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon Cajun seasoning
- ½–1 teaspoon cayenne pepper, optional, to taste
- 1 teaspoon black pepper
- ½ teaspoon salt, or to taste
- 1 tablespoon lemon juice
- 1 teaspoon brown sugar, optional
- 2 tablespoons chopped fresh parsley
🥣 For the Boiling Water
- 10–12 cups water
- 1 tablespoon salt
- 1 tablespoon Old Bay seasoning
- 1 lemon, halved
- 4 cloves garlic, smashed
Optional Additions
- Andouille sausage, sliced
- Red potatoes
- Baby onions
- Extra corn
- Extra lemon wedges
- Hot sauce
👩🍳 Instructions
1. Prepare the Seafood
Before cooking, prepare all of the seafood.
Lobster Tails
Using kitchen shears, carefully cut through the top shell of each lobster tail lengthwise.
Gently loosen the meat from the shell, leaving it attached near the base.
Lift the meat slightly over the shell for a beautiful presentation.
Shrimp
Peel and devein the shrimp if necessary.
Leaving the tails on adds flavor and makes them easier to pick up.
Mussels
Rinse the mussels thoroughly under cold water.
Remove any beards.
Discard any mussels that are cracked or remain open after being gently tapped.
Scallops
Pat the scallops very dry with paper towels.
This helps them maintain their tender texture during cooking.
Set all seafood aside.
🥔 2. Cook the Potatoes
Fill a large stockpot with approximately 10–12 cups of water.
Add:
- Salt
- Old Bay seasoning
- Halved lemon
- Smashed garlic
Bring the water to a boil.
Add the baby potatoes.
Cook for approximately 12–15 minutes, or until nearly fork-tender.
The potatoes should be almost fully cooked but not falling apart.
🌽 3. Add the Corn
Add the corn pieces to the pot.
Continue boiling for approximately 5 minutes.
The corn should become tender and sweet.
If using sausage, add it at this stage and heat until warmed through.
🦀 4. Cook the Crab Legs
Add the snow crab legs to the pot.
Cook for approximately 4–5 minutes, just until heated through.
Most snow crab legs are already cooked, so they only need to be reheated.
Avoid overcooking.
Using tongs, carefully remove the crab legs and transfer them to a large tray.
🦞 5. Cook the Lobster Tails
Add the lobster tails to the boiling water.
Cook for approximately 5–7 minutes, depending on their size.
The lobster meat should become opaque and firm.
Remove immediately and transfer to the serving tray.
Do not overcook the lobster, as it can become tough and rubbery.
🦐 6. Cook the Shrimp
Add the jumbo shrimp to the boiling water.
Cook for approximately 2–3 minutes, or until:
- Pink
- Opaque
- Curled
Remove the shrimp as soon as they are cooked.
Overcooked shrimp can become rubbery.
Transfer them to the serving tray.
🦪 7. Steam the Mussels
Mussels are best cooked separately.
Add the cleaned mussels to a large skillet or saucepan with approximately ½ cup water or seafood broth.
Cover with a lid.
Cook over medium-high heat for 4–6 minutes, shaking the pan occasionally.
The mussels are ready when their shells open.
Discard any mussels that remain closed after cooking.
Set aside.
🔥 8. Cook the Scallops
Heat 1 tablespoon olive oil in a large skillet over medium-high heat.
Add the scallops in a single layer.
Cook for approximately 1½–2 minutes per side, until lightly golden and opaque in the center.
Do not overcrowd the pan.
Cook in batches if necessary.
Remove from the skillet and set aside.
🧄🧈 Make the Garlic Butter Sauce
9. Melt the Butter
In a large saucepan or deep skillet, melt the butter over medium-low heat.
Add the olive oil.
The olive oil helps prevent the butter from browning too quickly.
10. Cook the Garlic
Add the minced garlic.
Cook for approximately 1–2 minutes, stirring constantly.
The garlic should become fragrant.
Be careful not to burn it.
Burned garlic can make the sauce bitter.
11. Add the Seasonings
Add:
- Old Bay seasoning
- Smoked paprika
- Garlic powder
- Onion powder
- Cajun seasoning
- Cayenne pepper
- Black pepper
- Salt
- Brown sugar, if using
Stir well.
Allow the seasonings to bloom in the warm butter for approximately 1 minute.
Your kitchen will smell absolutely incredible!
12. Finish the Sauce
Add the fresh lemon juice and chopped parsley.
Stir until everything is beautifully combined.
Taste the sauce.
Adjust the seasoning, heat, or salt according to your preference.
Keep the sauce warm over very low heat.
🍤🧈 13. Toss Everything Together
Add the cooked potatoes and corn to a very large bowl, roasting pan, or clean stockpot.
Add the crab legs, lobster tails, shrimp, scallops, and cooked mussels.
Pour the warm garlic butter sauce generously over everything.
Using large spoons or clean hands, gently toss until everything is coated in the buttery sauce.
Be gentle with the lobster and scallops to avoid breaking them apart.
🍋 14. Garnish and Serve
Transfer everything to a large serving platter, tray, or directly onto a table lined with parchment paper.
Garnish with:
- Fresh chopped parsley
- Lemon slices
- Extra lemon wedges
- A sprinkle of Old Bay
- Extra Cajun seasoning
Serve immediately while hot.
Don’t forget plenty of napkins! 😋
⭐ Chef’s Tips
Don’t overcook the seafood: Different seafood cooks at different speeds. Cook each type separately or add them carefully according to cooking time.
Use fresh seafood when possible: Fresh, high-quality seafood makes a noticeable difference in flavor and texture.
Pat scallops dry: This prevents excess moisture and helps them cook properly.
Clean mussels carefully: Discard cracked mussels and any that fail to open after cooking.
Use low heat for the garlic: Garlic burns quickly and should become fragrant, not brown.
Taste the sauce: Seafood seasoning blends vary in saltiness, so always taste before adding additional salt.
Serve immediately: Seafood boils are at their best hot and freshly coated in garlic butter.
Save extra sauce: Make a little extra garlic butter for dipping crab and lobster meat.
🌶️ Easy Variations
Cajun Seafood Boil
Increase the Cajun seasoning and add extra cayenne pepper.
Serve with hot sauce and additional lemon wedges.
Spicy Garlic Butter Seafood Boil
Add:
- Extra cayenne pepper
- Red pepper flakes
- Hot sauce
- Spicy Cajun seasoning
Lemon Herb Seafood Boil
Reduce the spicy seasonings and add:
- Extra lemon juice
- Lemon zest
- Fresh parsley
- Fresh thyme
Sausage Seafood Boil
Add 1–2 lb sliced smoked sausage or andouille sausage along with the potatoes and corn.
Shrimp & Crab Boil
Skip the lobster, scallops, and mussels for a simpler and more affordable seafood feast.
🥖 What to Serve With a Seafood Boil
This seafood boil is delicious with:
- Crusty French bread
- Garlic bread
- Cornbread
- Coleslaw
- Green salad
- Extra garlic butter
- Lemon wedges
- Hot sauce
Warm crusty bread is especially perfect for soaking up every drop of the incredible garlic butter sauce.
🧊 Storage
Seafood is best enjoyed immediately.
If you have leftovers, allow them to cool and refrigerate them in an airtight container within 2 hours.
Consume leftovers within 1–2 days.
Store the garlic butter sauce separately when possible.
🔥 Reheating
For best results, reheat seafood gently.
Place the seafood and vegetables in a covered skillet over low heat with a small amount of garlic butter or water.
Heat just until warmed through.
Avoid overheating, as seafood can quickly become tough.
⚠️ Food Safety Tips
- Keep raw seafood refrigerated until ready to cook.
- Avoid cross-contamination between raw and cooked seafood.
- Cook seafood thoroughly.
- Discard cracked mussels before cooking.
- Discard mussels that remain closed after cooking.
- Refrigerate leftovers promptly.
🦞🦀🦐🧄🧈 Final Result
This Ultimate Garlic Butter Seafood Boil is a spectacular feast overflowing with sweet lobster, tender crab, juicy shrimp, buttery scallops, flavorful mussels, soft potatoes, and sweet corn.
Everything is coated in a rich, bold, buttery sauce filled with fresh garlic, smoky spices, Cajun flavor, and bright lemon.
Messy hands, buttery fingers, incredible seafood, and unforgettable flavor—this is comfort food at its most luxurious! 🔥🧄🧈🦞🦀🦐