There’s nothing quite like gathering around a big, steaming pot of homemade Cajun seafood boil with friends and family. The moment you lift that lid and the spicy aroma hits you, it’s a total game changer! This Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter is not just a meal; it’s an experience. Imagine succulent shrimp, tender crab, and juicy sausage mingling with vibrant spices and buttery goodness. Trust me, the flavors are out of this world! I remember the first time I made this dish for a weekend get-together—everyone’s faces lit up as they dug in, and the laughter flowed just as freely as the hot sauce! It’s a recipe that brings people together, and the joy of sharing it makes every bite even more delicious. You’ve got to try this for your next gathering; it’s a guaranteed crowd-pleaser!

Ingredients List
Gathering the right ingredients is key to achieving the vibrant flavors in this Cajun seafood boil. Here’s what you’ll need:
- Seasoning Blend:
- 1 cup Old Bay seasoning
- ½ cup smoked paprika
- 6 tbsp Cajun seasoning (salt-free if possible)
- 4 tbsp onion powder
- 4 tbsp garlic powder
- 3 tbsp cayenne pepper
- 3 tbsp red pepper flakes
- 3 tbsp dried thyme
- 3 tbsp coarse ground black pepper
- 2 tbsp ground mustard
- 2 tbsp celery seed
- 1 tbsp ground coriander
- Seafood Boil:
- ~20 quarts water
- 6½ tbsp kosher salt
- 12 cloves garlic, smashed
- 3 medium onions, quartered
- 3 lemons, sliced into rounds
- ¼ cup Louisiana-style hot sauce
- 6 bay leaves
- 3 lbs red potatoes, halved
- 3 lbs whole shrimp, shell-on for flavor
- 3 lbs mussels, cleaned
- 2 lbs snow crab clusters
- 2 lbs andouille sausage, cut into 3-inch pieces
- 6 ears sweet corn, halved
- Cajun Spicy Garlic Butter Sauce:
- 2 cups unsalted butter
- 10 cloves garlic, minced
- 1 medium lemon (juice + zest)
- 1 tsp kosher salt (optional)
- 2–3 cups liquid from the boil
- Remaining seasoning blend (to taste)
- Lemons + parsley, for serving
Make sure to have everything prepped and ready to go; it’s going to be a flavorful ride!
How to Prepare the Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter
Now, let’s dive into the fun part! Preparing this Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter is a bit of a process, but don’t worry—it’s straightforward and absolutely worth it. Just follow these steps, and you’ll be well on your way to a flavorful feast!
Make the Seasoning Blend
First things first, let’s whip up that seasoning blend. In a large mixing bowl, combine all the seasoning ingredients—Old Bay seasoning, smoked paprika, Cajun seasoning, onion powder, garlic powder, cayenne, red pepper flakes, dried thyme, coarse ground black pepper, ground mustard, celery seed, and ground coriander. Give it a good stir until everything’s evenly mixed. Set it aside for now; we’ll come back to it shortly!
Bring the Water to a Boil
Next up, grab a super large stockpot and fill it with about 20 quarts of water. You want to fill it about half to two-thirds full. Place it over high heat and bring it to a rolling boil. This could take around 60-90 minutes, depending on your stove, so be patient! You’ll know it’s ready when those bubbles are popping up like crazy!
Season the Boil
Once the water is boiling, it’s time to infuse those bold flavors. Carefully add in the kosher salt, bay leaves, quartered onions, Louisiana-style hot sauce, smashed garlic cloves, and lemon slices. Then, toss in about 2¾ cups of your seasoning blend. Give it a stir and let it cook for a minute or two to let those flavors meld together.
Cook the Potatoes
Now, add the halved red potatoes to the pot. You’ll want to boil them for about 12 minutes, until they’re mostly tender but not completely soft. Trust me, you don’t want them falling apart just yet!
Add Seafood, Sausage, Then Corn
Here comes the exciting part! Gently add in the shrimp, mussels, snow crab clusters, and andouille sausage. Give everything a nice stir, cover the pot, and let it boil for about 10 minutes. After that, toss in the halved sweet corn and let it boil for an additional 5 minutes. This timing is crucial for perfectly cooked seafood!
Make the Cajun Garlic Butter Sauce
While the seafood is cooking, let’s make that irresistible Cajun garlic butter sauce. In a separate large saucepan, melt the unsalted butter over low heat. Once it’s melted, add the minced garlic and let it cook gently, stirring frequently. Gradually mix in the remaining seasoning blend, then squeeze in the juice of your lemon and add the zest. If it’s too thick, thin it out with 2–3 cups of hot liquid from the boil—this will add even more flavor!
Serve
Finally, it’s time to serve this glorious feast! Carefully drain (or scoop) the seafood and veggies out of the pot and spread them out on a newspaper-lined table or a large sheet pan. Drizzle some of that delicious garlic butter sauce over everything, garnish with fresh parsley and lemon wedges, and serve with extra sauce on the side. Trust me, everyone will be diving in with big smiles and even bigger appetites!
Nutritional Information Section
Now, I know you’re probably wondering about the nutritional breakdown of this amazing Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter. Here’s a rough estimate per serving (which is about 1/8 of the entire recipe):
- Calories: 1142
- Fat: 69g
- Saturated Fat: 35g
- Unsaturated Fat: 34g
- Trans Fat: 0g
- Carbohydrates: 62g
- Fiber: 4g
- Sugar: 2g
- Protein: 79g
- Cholesterol: 295mg
- Sodium: 6879mg
Keep in mind that these numbers are estimates and can vary depending on the specific ingredients used and portion sizes. It’s always a good idea to adjust based on your dietary needs and preferences. Enjoy your feast while keeping these figures in mind!
Why You’ll Love This Recipe
This Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter is more than just a meal; it’s a celebration of flavors and togetherness! Here’s why you’re going to absolutely adore it:
- Quick Preparation: With just a bit of chopping and mixing, you’ll have everything prepped and ready to go in no time! The cooking process is straightforward, making it perfect for both beginners and seasoned cooks.
- Bold Flavors: The combination of spices, seafood, and that spicy garlic butter sauce creates an explosion of flavor that will have everyone coming back for seconds (or thirds!). Each bite is a delightful mix of heat and savory goodness.
- Communal Experience: There’s something incredibly special about gathering around a big pot of seafood boil. It encourages sharing, laughter, and creating unforgettable memories with friends and family. It’s a feast that brings everyone together!
- Customizable: You can easily swap in your favorite seafood or make it your own by adjusting the spices. Want extra heat? Go for it! Prefer a milder version? No problem at all!
- Perfect for Any Occasion: Whether it’s a backyard BBQ, a holiday get-together, or just a cozy family dinner, this seafood boil fits any occasion and will impress your guests every single time.
Once you serve this dish, you’ll find that it’s not just about eating; it’s about enjoying the company and the experience. Trust me, it’s a recipe you’ll come back to again and again!
Tips for Success
Ready to take your Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter to the next level? Here are some pro tips that will help you nail it every time and impress your family and friends!
- Ingredient Swaps: Feel free to get creative with your seafood! If you can’t find snow crab, try using king crab or even some juicy lobster tails. You can also swap out the andouille sausage for smoked kielbasa if that’s what you have on hand. The key is to keep it fun and flavorful!
- Timing is Everything: Keep a close eye on your cooking times for the seafood. Remember, shrimp only need about 3-5 minutes, and mussels are about 5 minutes. You want everything perfectly cooked without getting rubbery, so timing is crucial!
- Make It Ahead: If you’re planning a big gathering, you can prep the seasoning blend and even the garlic butter sauce a few hours ahead of time. Just warm the sauce gently before serving to keep that buttery goodness intact.
- Serving Style: For the ultimate seafood boil experience, serve it right on a newspaper-lined table. It’s messy, communal, and totally fun! Just make sure to have plenty of napkins on hand because things can get a little saucy!
- Extra Heat: If you love a good kick, consider adding sliced jalapeños or extra cayenne to the boil. Just a little can elevate the heat without overpowering the dish. Make sure to taste as you go to find that perfect balance!
- Leftover Magic: If you find yourself with leftovers (which is rare!), don’t worry! You can easily repurpose them. Try making a seafood pasta or a spicy seafood chowder the next day for a whole new meal!
With these tips in your back pocket, you’re all set to create a Cajun seafood boil that’s bursting with flavor and joy. Trust me, you’ll be the star of the show at your next gathering!

Storage & Reheating Instructions
Once you’ve enjoyed your Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter, you might have some delicious leftovers. Don’t worry; I’ve got you covered with the best ways to store and reheat them to keep that flavor intact!
Storing Leftovers: Allow your seafood boil to cool down to room temperature before storing. Then, transfer it into an airtight container. You can keep it in the refrigerator for about 1–2 days. Just make sure to keep the seafood and veggies together; they’ll soak up that tasty buttery goodness!
Reheating: When you’re ready to enjoy those leftovers, there are a couple of methods to bring them back to life:
- Oven Method: Preheat your oven to 350°F (175°C). Spread the seafood boil on a baking sheet, cover it with aluminum foil to retain moisture, and bake for about 15–20 minutes, or until heated through. This method helps keep everything nice and juicy!
- Steaming Method: If you want to go the steaming route, place the seafood boil in a steamer basket over boiling water. Cover and steam for about 10 minutes. This method works wonders for keeping the seafood tender!
Just a quick note: I wouldn’t recommend freezing the seafood and veggies together, as they might lose their texture. However, if you have leftover garlic butter sauce, you can freeze that for up to 3 months! Just thaw it in the fridge before using it again. Enjoy your leftovers, and may they be just as delightful as the first time around!
FAQ Section
Got questions about this Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter? No worries—I’m here to help! Here are some common queries and their answers to make your cooking experience even smoother.
- Can I use frozen seafood for this recipe?
Absolutely! Frozen seafood works just fine, and it can even be more convenient. Just make sure to thaw it in the refrigerator overnight before cooking. This will help ensure even cooking and the best flavor. - What if I can’t find andouille sausage?
If andouille sausage isn’t available, you can easily swap it for smoked kielbasa or any other smoked sausage you can find. It’ll still add that delicious smoky flavor that complements the seafood beautifully! - How spicy is this seafood boil?
The spice level really depends on how much cayenne and red pepper flakes you use in the seasoning blend. If you prefer a milder dish, feel free to reduce those amounts or even omit them. You can always add hot sauce at the table for those who like it extra spicy! - Can I make this recipe in advance?
While it’s best enjoyed fresh, you can prepare the seasoning blend and garlic butter sauce ahead of time. Just cook the seafood boil on the day you plan to serve it for the freshest flavors. Leftovers can be stored and reheated, as mentioned earlier! - What sides pair well with a Cajun seafood boil?
Some great sides to serve alongside your seafood boil include coleslaw, cornbread, or a fresh garden salad. They add a nice contrast to the rich and spicy flavors of the boil, making for a well-rounded meal!
For more recipes follow me in page Pinterest.
Hopefully, these answers help clear up any questions you might have. Enjoy making your seafood boil, and get ready for a feast that everyone will love!
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Homemade Cajun Seafood Boil Recipe with Spicy Garlic Butter Bliss
- Total Time: 60 minutes
- Yield: 8 servings 1x
- Diet: Gluten Free
Description
Homemade Cajun Seafood Boil with Spicy Garlic Butter is a flavorful dish that brings together a variety of seafood and spices for a delicious experience.
Ingredients
- Seasoning Blend
- 1 cup Old Bay seasoning
- ½ cup smoked paprika
- 6 tbsp Cajun seasoning (salt-free if possible)
- 4 tbsp onion powder
- 4 tbsp garlic powder
- 3 tbsp cayenne
- 3 tbsp red pepper flakes
- 3 tbsp dried thyme
- 3 tbsp coarse ground black pepper
- 2 tbsp ground mustard
- 2 tbsp celery seed
- 1 tbsp ground coriander
- Seafood Boil
- ~20 quarts water
- 6½ tbsp kosher salt
- 12 cloves garlic, smashed
- 3 medium onions, quartered
- 3 lemons, sliced into rounds
- ¼ cup Louisiana-style hot sauce
- 6 bay leaves
- 3 lbs red potatoes
- 3 lbs whole shrimp
- 3 lbs mussels
- 2 lbs snow crab clusters
- 2 lbs andouille sausage, cut into 3-inch pieces
- 6 ears sweet corn, halved
- Cajun Spicy Garlic Butter Sauce
- 2 cups unsalted butter
- 10 cloves garlic, minced
- 1 medium lemon (juice + zest)
- 1 tsp kosher salt (optional)
- 2–3 cups liquid from the boil
- Remaining seasoning blend (to taste)
- Lemons + parsley, for serving
Instructions
- Make the Seasoning Blend: In a bowl, combine all seasoning blend ingredients. Mix well and set aside.
- Bring the Water to a Boil: Fill a very large stockpot about ½ to ⅔ full with water. Bring to a rolling boil over high heat.
- Season the Boil: Once boiling, add kosher salt, bay leaves, onions, hot sauce, smashed garlic, lemon slices, and 2¾ cups of the seasoning mix.
- Cook the Potatoes: Add potatoes and boil about 12 minutes, until mostly tender.
- Add Seafood + Sausage, Then Corn: Add shrimp, mussels, crab, and sausage. Cover and gently boil for 10 minutes. Add corn and boil for 5 minutes more.
- Make the Cajun Garlic Butter Sauce: Melt butter in a large saucepan over low heat. Add minced garlic and cook gently. Stir in the remaining seasoning blend slowly, add lemon zest and juice, and thin with 2–3 cups of hot liquid from the boil.
- Serve: Drain or scoop everything out and spread on a newspaper-lined table or a large sheet pan. Drizzle with some butter sauce, garnish with parsley and lemon wedges, and serve with extra sauce on the side.
Notes
- Plan ahead: Getting 20 quarts boiling can take 60–90 minutes.
- Shrimp: Use large shrimp (13/15 count or larger). Shell-on for best flavor.
- Seafood timing: Shrimp 3–5 minutes, mussels/clams ~5 minutes, pre-cooked crab 5–7 minutes.
- Salt warning: If using Morton’s/table salt, reduce by half.
- Customize: Swap in clams, crawfish, king crab, or lobster tails.
- Sausage swap: Smoked kielbasa works if you can’t find andouille.
- Optional beer: Add beer to the boil liquid or sauce.
- Make sauce ahead: Make 1–2 hours ahead and reheat gently.
- Storage: Store leftovers 1–2 days in an airtight container.
- Reheat: Bake at 350°F for 15–20 minutes or steam.
- Freezing: Not recommended for seafood/veg; butter sauce can be frozen up to 3 months.
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Category: Seafood
- Method: Boiling
- Cuisine: Cajun
Nutrition
- Serving Size: 1/8 of the recipe
- Calories: 1142
- Sugar: 2g
- Sodium: 6879mg
- Fat: 69g
- Saturated Fat: 35g
- Unsaturated Fat: 34g
- Trans Fat: 0g
- Carbohydrates: 62g
- Fiber: 4g
- Protein: 79g
- Cholesterol: 295mg
Keywords: Cajun seafood boil, spicy garlic butter, homemade seafood boil, Cajun recipe