If you love bold flavors and a fun, hands-on eating experience, this Cajun seafood boil is the perfect dish for you. A true Southern tradition, this Louisiana seafood boil brings together shrimp, crab, and sausage with tender potatoes and corn, all cooked in a flavorful seafood boil seasoning. But what really takes this dish to the next level? The rich and buttery garlic butter seafood boil sauce that coats every bite in garlicky goodness.
There’s something magical about a spicy seafood boil. It’s messy, it’s flavorful, and it’s the kind of meal that brings people together. Whether you’re making this for a summer cookout or just craving a seafood feast, this Cajun seafood boil recipe will satisfy your taste buds. So, are you ready to dive into the best cajun seafood boil with garlic butter sauce? Let’s get started!
Ingredients for Cajun Seafood Boil with Garlic Butter Sauce
Seafood Selection
The beauty of a shrimp and crab boil is its versatility. You can mix and match seafood based on your preference, but here’s a great combination:
- 1 lb shrimp (peeled and deveined)
- 1 lb snow crab legs
- 1 lb crawfish (optional but adds authentic Louisiana flavor)
- ½ lb mussels or clams (optional for extra variety)
- 2 lobster tails (for an upscale touch)
Vegetables and Extras
A seafood boil recipe isn’t complete without hearty veggies and smoky sausage:
- 4 ears of corn, cut into halves
- 1 lb red potatoes, quartered
- 1 lb Andouille sausage seafood boil style, sliced
- 4 boiled eggs (optional for extra richness)
Spices and Seasonings
The key to an amazing Old Bay seafood boil is the right mix of seasonings:
- ¼ cup Old Bay seasoning
- 2 tbsp Cajun seasoning
- 1 tbsp smoked paprika
- 1 tbsp garlic powder
- 1 tsp cayenne pepper (optional for extra heat)
- 3 bay leaves
Garlic Butter Sauce Ingredients
This buttery, garlicky sauce makes all the difference in a garlic butter seafood boil:
- 1 cup unsalted butter (the secret to a smooth sauce)
- 10 cloves garlic, minced
- 1 lemon, juiced
- 1 tbsp Worcestershire sauce
- 1 tsp red pepper flakes
- 1 tsp honey (balances the flavors beautifully)
- Fresh parsley, chopped (for garnish)

Step-by-Step Cooking Instructions Cajun Seafood Boil with Garlic Butter Sauce
1. Preparing the Seafood and Ingredients
Before you start cooking, it’s important to get everything prepped and ready to go. Here’s what you need to do:
- Rinse the seafood: Give the shrimp, crab, and other seafood a good rinse under cold water.
- Prep the veggies: Cut the potatoes, corn, and sausage into bite-sized pieces.
- Boil the eggs: If you’re using eggs, boil them ahead of time and set them aside.
- Get your spices ready: Measure out the seafood boil seasoning and keep it handy.
2. Boiling the Seafood and Vegetables
Now comes the fun part boiling everything in layers so it’s perfectly cooked.
- Fill a large pot with water (enough to cover all ingredients) and bring it to a boil.
- Add Old Bay seasoning, Cajun seasoning, smoked paprika, bay leaves, and cayenne pepper.
- Toss in the potatoes and sausage first, since they take the longest to cook. Let them boil for about 10-12 minutes.
- Next, add the corn and let it cook for another 5 minutes.
- Finally, add the shrimp, crab legs, crawfish, and lobster tails. These cook quickly about 3-5 minutes should do.
- Once everything is cooked, carefully drain the pot and set everything aside.
3. Making the Garlic Butter Sauce
This is where the magic happens. A rich, flavorful spicy butter sauce for seafood ties the whole dish together.
- In a saucepan, melt butter over low heat.
- Add the minced garlic and sauté until it becomes fragrant (about 1-2 minutes).
- Stir in Worcestershire sauce, lemon juice, red pepper flakes, and honey.
- Let it simmer for a few minutes to bring out all the flavors.
4. Mixing Everything Together
Now it’s time to bring it all together!
- Place the boiled seafood and vegetables in a large bowl or serving tray.
- Pour the warm Cajun butter sauce over everything, tossing gently to coat.
- Garnish with fresh parsley and extra red pepper flakes for an extra kick.

Garnished Final Dish with Garlic Butter Sauce
Now that your Cajun seafood boil is complete, it’s time to make it look as good as it tastes! Here’s how to garnish and serve your dish for the ultimate seafood feast:
- Sprinkle fresh parsley: This adds a pop of color and a fresh herbal touch.
- Dust with red pepper flakes: If you love heat, a little extra spice will kick it up a notch.
- Add lemon wedges: A squeeze of lemon enhances the flavors and balances the richness of the garlic butter seafood boil.
- Serve with crusty bread: Perfect for soaking up the extra Cajun butter sauce.
- Enjoy with your hands: No forks and knives needed just roll up your sleeves and dig in!
FAQs About Cajun Seafood Boil with Garlic Butter Sauce
How to do a Louisiana seafood boil?
A Louisiana seafood boil is all about bold flavors, fresh seafood, and a communal eating experience. You start by boiling potatoes, corn, and sausage in a seasoned broth, then add seafood like shrimp, crab, and crawfish. The key ingredient? A rich, spicy garlic butter seafood boil sauce to coat everything in flavorful goodness.
What sauce is best for seafood?
While there are many sauces you can use, the best one is hands-down a spicy butter sauce for seafood. This combines melted butter, garlic, Cajun seasoning, lemon juice, and Worcestershire sauce. It’s rich, flavorful, and enhances the natural sweetness of the seafood.
What are the ingredients in a seafood boil?
A classic seafood boil recipe includes:
- Seafood: Shrimp, crab, crawfish, mussels, or lobster tails.
- Veggies: Corn, potatoes, and sometimes onions.
- Protein: Andouille sausage seafood boil style adds smoky flavor.
- Spices: Old Bay seafood boil seasoning, Cajun spice, and bay leaves.
- Butter Sauce: A mix of butter, garlic, and spices for the ultimate flavor boost.
What kind of butter is best for seafood?
For the best results, always use unsalted butter. This lets you control the saltiness of your dish. A high-quality, creamy butter is ideal for a smooth and rich sauce.
More Ways to Cook Cajun Seafood Boil
Louisiana Seafood Boil with Garlic Butter Sauce
A classic take on a Louisiana seafood boil using an extra-rich garlic butter seafood boil sauce. This version is perfect for those who love a deep, buttery flavor with a Cajun kick.
Seafood Boil Recipe
Looking for an easy, foolproof seafood boil recipe? This guide walks you through every step, making it simple to recreate a restaurant-quality seafood boil at home.
Easy Seafood Boil with Garlic Butter Sauce
Short on time? This easy seafood boil recipe simplifies the process while keeping all the bold, delicious flavors intact.
Cajun Seafood Boil with Garlic Butter Sauce
Turn up the heat with this spicy seafood boil, featuring a bold blend of Cajun spices and a generous amount of garlic butter sauce.
Seafood Boil Sauce Recipe
Want to make just the sauce? Here’s an easy and flavorful seafood boil sauce recipe that you can use for dipping or drizzling over your seafood.
Seafood Boil Butter Sauce Recipe
For those who love a rich, buttery sauce, this seafood boil butter sauce recipe is the perfect addition to any seafood dish.
Seafood Boil Ingredients
Not sure what you need for a homemade seafood boil? Here’s a complete ingredient list to help you shop and prep with ease.
Creamy Seafood Boil Sauce
If you prefer a thicker, creamier sauce, this creamy seafood boil sauce recipe adds an extra layer of richness to your dish.
Conclusion
This homemade seafood boil is packed with bold flavors, making it the perfect dish for any seafood lover. The combination of shrimp, crab, and Andouille sausage seafood boil style creates a rich and hearty meal, while the Cajun butter sauce adds a deliciously spicy kick. Whether you’re hosting a summer seafood boil or looking for an easy seafood boil recipe, this shrimp and crab boil is guaranteed to impress. The blend of Old Bay seafood boil seasoning and spicy butter sauce for seafood makes every bite irresistible. Try this flavorful dish today and bring the taste of Louisiana to your table!
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Cajun Seafood Boil with Garlic Butter Sauce
A bold and flavorful Cajun seafood boil with shrimp, crab, sausage, potatoes, and corn, tossed in a rich, spicy garlic butter sauce. This easy-to-follow recipe delivers a Louisiana seafood boil experience right in your kitchen, perfect for family gatherings and special occasions.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Total Time: 50 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Boiling
- Cuisine: Cajun, Southern
Ingredients
Seafood & Extras
- 1 lb shrimp, peeled and deveined
- 1 lb snow crab legs
- 1 lb Andouille sausage, sliced
- 4 ears of corn, cut into halves
- 1 lb red potatoes, quartered
Seasonings & Spices
- ¼ cup Old Bay seasoning
- 2 tbsp Cajun seasoning
- 1 tbsp garlic powder
- 3 bay leaves
- 1 tsp cayenne pepper (optional for extra heat)
Garlic Butter Sauce
- 1 cup unsalted butter
- 10 cloves garlic, minced
- 1 lemon, juiced
- 1 tbsp Worcestershire sauce
- 1 tsp red pepper flakes
- 1 tsp honey (for balance)
- Fresh parsley, chopped
Instructions
Prepare Ingredients:
- Rinse seafood under cold water.
- Cut potatoes, corn, and sausage into pieces.
- Boil eggs if using, then set aside.
Boil the Seafood and Vegetables:
- Fill a large pot with water and bring it to a boil.
- Add Old Bay, Cajun seasoning, garlic powder, bay leaves, and cayenne pepper.
- Add potatoes and sausage first, cooking for 10-12 minutes.
- Add corn and cook for 5 more minutes.
- Add shrimp, crab legs, and other seafood, cooking for 3-5 minutes.
- Drain everything and set aside.
Make the Garlic Butter Sauce:
- Melt butter in a saucepan over low heat.
- Sauté garlic until fragrant.
- Add Worcestershire sauce, lemon juice, red pepper flakes, and honey.
- Simmer for a couple of minutes for flavors to blend.
Mix & Serve:
- Toss the boiled seafood and vegetables in the garlic butter sauce.
- Garnish with parsley and extra red pepper flakes.
- Serve hot with lemon wedges and crusty bread for dipping.
Notes
- For a spicier seafood boil, add more Cajun seasoning or a dash of hot sauce.
- Leftovers can be stored in an airtight container and reheated in a skillet with extra butter.
- Serve with rice or cornbread for a complete Southern-style meal.
Nutrition
- Serving Size: 1 serving
- Calories: 580 kcal
- Sugar: 5g
- Sodium: 1200mg
- Fat: 28 g
- Saturated Fat: 14g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 6g
- Protein: 40 g
- Cholesterol: 220mg
Keywords: Cajun seafood boil, seafood boil recipe, garlic butter seafood boil, Louisiana seafood boil, spicy seafood boil