Cajun Seafood Boil with Garlic Butter Sauce
This Cajun Seafood Boil with Garlic Butter Sauce is a crowd-pleaser that’s perfect for gatherings or family dinners. The combination of juicy shrimp, tender crab, and flavorful sausage, all tossed in a rich garlic butter sauce, creates an unforgettable meal. It’s not just about the taste; it’s an experience that brings everyone together. Whether you’re hosting a backyard cookout or enjoying a cozy night in, this recipe will surely impress your guests.
Why You’ll Love This Recipe
- Easy to Prepare: With simple ingredients and straightforward steps, this recipe makes cooking fun and stress-free.
- Flavor Explosion: The blend of Cajun spices and garlic butter ensures every bite is packed with flavor.
- Versatile Serving Style: Serve it on a large baking sheet for a casual feast or plate it up for a more formal presentation.
- Perfect for Any Occasion: Whether it’s a holiday gathering or a casual weekend dinner, this seafood boil fits right in.
- Feeds a Crowd: This recipe serves six generously, making it ideal for parties or family meals.
Tools and Preparation
Before you dive into making this delicious Cajun Seafood Boil with Garlic Butter Sauce, gather your tools. Having the right equipment on hand will make the process smoother.
Essential Tools and Equipment
- Large stockpot or Dutch oven
- Spider strainer
- Small saucepan
- Baking sheet
- Cutting board
- Knife
Importance of Each Tool
- Large stockpot or Dutch oven: Essential for cooking all the ingredients evenly and holding enough liquid for the boil.
- Spider strainer: Perfect for lifting out the seafood and veggies without losing any precious broth.
- Baking sheet: Ideal for serving your seafood boil and catching any drips from the garlic butter sauce.

Ingredients
Ingredients:
– 3 quarts water
– 1 (12-ounce) can of beef broth – optional but highly recommended
– 3 tablespoons Creole Cajun Seasoning – homemade or store-bought
– 1 tablespoon Old Bay seasoning
– Hot sauce, to taste
– 1 medium yellow onion, roughly sliced into half-moons
– 1 large lemon, cut into wedges – plus more for serving
– 12 ounces andouille sausage, sliced into rounds
– 1 lb baby potatoes, red or gold (or a mix of both)
– 1 lb pre-cooked snow crab leg clusters, fresh or frozen
– 1 – 1 ½ lbs jumbo shrimp, deveined, shell-on or peeled
– 4-6 ears sweet corn on the cob, I use the mini ones
– 4-6 hard boiled eggs– optional
– 1 cup (2 sticks) unsalted butter
– 10 cloves of garlic, finely minced or pressed
– 2 tablespoons lemon juice, freshly squeezed
– 1 tablespoon Old Bay seasoning
– 1 tablespoon fresh chopped parsley
– 1 teaspoon Creole Cajun Seasoning – homemade or store-bought
– 1 teaspoon smoked paprika
– Hot sauce, to taste
How to Make Cajun Seafood Boil with Garlic Butter Sauce
Step 1: Boil the Broth
In an extra-large stockpot over medium-high heat, combine the water and beef broth (if using). Bring it to a boil. Then add the Creole Cajun seasoning, Old Bay seasoning, and hot sauce to taste. Toss in the sliced onion and lemon wedges. Stir well and let it boil for about 15 minutes.
Step 2: Add Sausage and Potatoes
Carefully add the sliced andouille sausage and baby potatoes. Stir to combine everything well. Cook for another 15–20 minutes until the potatoes are fork-tender.
Step 3: Add Crab, Shrimp, and Corn
Gently nestle the snow crab clusters, shrimp, and corn into the pot. Ensure all ingredients are submerged in the broth. Stir carefully and continue boiling for another 5–7 minutes until shrimp turns pink.
Step 4: Prepare Garlic Butter Sauce
In a small saucepan over medium heat, combine butter, minced garlic, lemon juice, Old Bay seasoning, parsley, Creole Cajun seasoning, smoked paprika, and hot sauce to taste. Simmer until butter melts—about 5–7 minutes—stirring often.
Step 5: Serve Up Your Feast
Line a large baking sheet with foil/parchment paper (or newspaper if desired). Use a spider strainer to remove contents from the pot onto the prepared sheet. Discard onion/lemon bits. Pour garlic butter sauce over everything; toss well using your hands (gloves optional).
Step 6: Enjoy!
Serve immediately! Let everyone dig in directly from the baking sheet or plate up individually if you prefer. Don’t forget those extra lemon wedges on the side!
How to Serve Cajun Seafood Boil with Garlic Butter Sauce
Serving a Cajun seafood boil is all about fun and interaction. Gather friends and family around a large table, and let everyone dive in together. Here are some great suggestions for serving this delicious dish.
Family-Style
- Serve directly on a large baking sheet lined with parchment paper, allowing guests to help themselves. This creates a casual and friendly atmosphere.
Individual Plates
- For a more formal gathering, divide the seafood boil onto individual plates. This keeps things tidy while still showcasing the vibrant colors of the seafood and vegetables.
With Dipping Sauces
- Offer additional sauces like cocktail sauce or a tangy remoulade on the side for extra flavor. These complement the garlic butter sauce beautifully.
With Fresh Lemon Wedges
- Include lemon wedges for guests to squeeze over their seafood. The acidity brightens the dish and enhances the flavors of the garlic butter sauce.
On a Buffet Table
- Set up a buffet-style spread where guests can fill their plates as they please. This makes for an interactive dining experience that encourages mingling.
How to Perfect Cajun Seafood Boil with Garlic Butter Sauce
Perfecting your Cajun seafood boil takes practice, but these tips will help you create a memorable meal every time.
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Choose Fresh Ingredients: Fresh shrimp and crab make all the difference in flavor. Buy from your local market or trusted seafood supplier for the best results.
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Adjust Spices: Customize your seasoning levels based on your taste preferences. Start with less and add more if needed to avoid overwhelming flavors.
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Cook Potatoes Thoroughly: Ensure that potatoes are fork-tender before adding other ingredients. This guarantees everything cooks evenly.
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Timing is Key: Add delicate ingredients like shrimp last to prevent overcooking. They only need a few minutes in the boiling broth.
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Use Quality Butter: Invest in high-quality unsalted butter for your garlic butter sauce. It enhances the overall richness of your dish.
Best Side Dishes for Cajun Seafood Boil with Garlic Butter Sauce
Pairing side dishes with your Cajun seafood boil can elevate the whole meal experience. Here are some great options to consider.
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Coleslaw: A crunchy coleslaw adds a refreshing contrast to the rich flavors of the seafood boil. Consider making it with a zesty vinaigrette.
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Garlic Bread: Serve warm garlic bread on the side for sopping up any leftover garlic butter sauce—always a crowd favorite!
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Cornbread: Moist cornbread complements the spices well and provides a comforting element alongside your seafood feast.
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Grilled Asparagus: Lightly seasoned grilled asparagus offers an elegant touch and balances out the meal with its earthy flavors.
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Potato Salad: A creamy potato salad works nicely as it mirrors some elements of the boil while adding its unique twist.
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Fried Green Tomatoes: Crispy fried green tomatoes provide crunch and acidity, making them perfect companions for rich seafood dishes.
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Mixed Green Salad: A simple mixed green salad dressed lightly gives guests a fresh option amidst all that hearty seafood goodness.
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Steamed Broccoli: Lightly steamed broccoli can add color and nutrients while keeping it simple; drizzle with olive oil or lemon juice before serving.
Common Mistakes to Avoid
When preparing your Cajun Seafood Boil, there are a few common pitfalls to watch out for to ensure your dish turns out perfectly.
- Bold seasoning: Not using enough seasoning can lead to bland flavors. Make sure to generously season the broth with Creole Cajun seasoning and Old Bay for that authentic taste.
- Bold overcooking seafood: Overcooking shrimp or crab will make them tough. Monitor cooking times closely; shrimp should just turn pink, and crab is already cooked.
- Bold ingredient prep: Forgetting to properly clean seafood can ruin your boil. Always rinse shrimp and crab thoroughly before cooking.
- Bold skipping the broth: Neglecting the broth can result in a dull boil. Incorporate beef broth or a combination of water and spices for extra depth.
- Bold not adjusting spice levels: Ignoring personal spice preferences can make or break your dish. Taste as you go and adjust hot sauce according to your heat tolerance.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 3-4 days for optimal freshness.
Freezing Cajun Seafood Boil with Garlic Butter Sauce
- Allow the seafood boil to cool completely before freezing.
- Transfer into freezer-safe containers or bags, and enjoy within 2-3 months.
Reheating Cajun Seafood Boil with Garlic Butter Sauce
- Oven: Preheat oven to 350°F (175°C). Place the seafood in an oven-safe dish, cover with foil, and heat for 15-20 minutes until warmed through.
- Microwave: Use a microwave-safe dish, cover loosely, and heat on medium power for 2-3 minutes, stirring halfway through.
- Stovetop: Place the seafood in a skillet over medium heat. Add a splash of broth or water to prevent drying out, stirring occasionally until heated.
Frequently Asked Questions
Here are some common questions about making a Cajun Seafood Boil with Garlic Butter Sauce.
What ingredients are essential for a Cajun Seafood Boil with Garlic Butter Sauce?
The key ingredients include jumbo shrimp, snow crab legs, potatoes, corn on the cob, garlic butter sauce, and various seasonings like Creole Cajun seasoning and Old Bay.
Can I customize my Cajun Seafood Boil?
Absolutely! Feel free to add other seafood like mussels or clams. You can also adjust spices based on personal preference or dietary needs.
How do I make the garlic butter sauce?
Simply melt unsalted butter in a saucepan over medium heat, then mix in minced garlic, lemon juice, and seasonings until well combined.
Is it necessary to use beef broth?
While using beef broth enhances flavor, it’s optional. You can substitute it with vegetable broth or simply rely on water and seasonings alone.
How do I serve a Cajun Seafood Boil?
You can serve it directly from the baking sheet for a fun communal dining experience or plate individual servings if preferred. Don’t forget extra lemon wedges!
Final Thoughts
The Cajun Seafood Boil with Garlic Butter Sauce is not only delicious but also versatile. You can easily customize it based on your favorite seafood or spice levels. This dish is perfect for gatherings and sure to impress everyone at the table—give it a try!
Cajun Seafood Boil with Garlic Butter Sauce
Indulge in a vibrant Cajun Seafood Boil with Garlic Butter Sauce that brings the flavors of the South to your table. This dish features succulent shrimp, fresh snow crab, and hearty potatoes, all infused with aromatic spices and finished off with a rich garlic butter sauce. Perfect for gatherings or family dinners, this seafood boil is an experience where everyone can dig in together, making it not just a meal but a celebration of flavor and camaraderie.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 5 minutes
- Yield: Serves approximately six people 1x
- Category: Dinner
- Method: Boiling
- Cuisine: Cajun
Ingredients
- 3 quarts water
- 1 (12-ounce) can beef broth (optional)
- 3 tablespoons Creole Cajun seasoning
- 1 tablespoon Old Bay seasoning
- 1 medium yellow onion, sliced
- 1 large lemon, cut into wedges
- 12 ounces turkey sausage, sliced
- 1 lb baby potatoes
- 1 lb pre-cooked snow crab leg clusters
- 1 – 1½ lbs jumbo shrimp
- 4–6 ears sweet corn on the cob
- 2 sticks unsalted butter
- 10 cloves garlic, minced
- Fresh parsley for garnish
Instructions
- In a large stockpot over medium-high heat, combine water and beef broth (if using). Bring to a boil and add Cajun seasoning, Old Bay seasoning, hot sauce, onion, and lemon wedges. Boil for about 15 minutes.
- Add turkey sausage and baby potatoes; cook for another 15–20 minutes until potatoes are fork-tender.
- Gently add snow crab clusters, shrimp, and corn. Ensure they are submerged; boil for an additional 5–7 minutes until shrimp turns pink.
- In a small saucepan over medium heat, melt butter with garlic, lemon juice, Old Bay seasoning, parsley, Cajun seasoning, smoked paprika, and hot sauce. Simmer until well combined.
- Serve the seafood boil on a large baking sheet lined with parchment paper or foil. Pour garlic butter sauce over everything and toss gently.
Nutrition
- Serving Size: Approximately 1 cup (240g)
- Calories: 320
- Sugar: 2g
- Sodium: 680mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 3g
- Protein: 20g
- Cholesterol: 150mg
