If you’re looking to wow your friends and family with a feast that screams celebration, this Seafood Boil with Crab Shrimp and Lobster Recipe is your golden ticket. I absolutely love this recipe because it combines some of the ocean’s finest—king crab, jumbo shrimp, and lobster tails—with rich, smoky sausage and fresh veggies, all bathed in a perfectly spiced Cajun broth. Trust me, once you make this, you’ll be the host everyone begs to come back to!
Why You’ll Love This Recipe
- Ultimate Crowd-Pleaser: This vibrant mix of seafood and sausage has everyone coming back for seconds.
- Flavor-Packed Broth: The Cajun seasoning and savory sausage infuse every bite with bold, warming flavors.
- Easy Entertaining: One-pot magic means minimal cleanup and maximum fun around the table.
- Perfect for All Skill Levels: Whether you’re a seasoned cook or new in the kitchen, you’ll find this recipe straightforward and rewarding.
Ingredients You’ll Need
Choosing fresh, quality seafood is key here. I always look for thawed king crab legs and jumbo shrimp at my local fish market and recommend thawing them overnight for best texture. The andouille sausage adds a smoky punch that really ties the dish together.
- King Crab Legs: Look for thawed or fresh crab legs to ensure tender, juicy meat inside those shells.
- Raw Jumbo Shrimp: Keeping the shells on helps lock in flavor and adds to the boil’s authentic experience.
- Lobster Tails: Splitting them open lets the buttery flavor soak up in the sauce later on.
- Fresh Parsley: Adds a bright herbaceous note, balancing the richness.
- Yellow Onion: Provides a sweet, savory base to the broth.
- Garlic: Sautéed golden, it deepens the flavor beautifully.
- Andouille Sausage: Smoky and spicy, it’s essential for that hearty, Cajun touch.
- Baby Red Potatoes: They soak up the seasoning and stay perfectly tender.
- Corn on the Cob: Sweet and juicy, it’s a must-have for any seafood boil.
- Olive or Neutral Cooking Oil: Helps sauté aromatics without overpowering flavors.
- Cajun or Old Bay Seasoning: The heart of the boil’s spice mix—don’t be shy here!
- Mushrooms (Optional): Add earthy depth if you want an extra veggie boost.
- Salted Butter: Melted into the sauce for richness that makes everyone smile.
- Lemons: Freshly squeezed brightness amps up every bite.
- Tabasco Sauce (Optional): For a little personalized kick at the table.
Variations
I think a recipe shines when you make it your own, and I love mixing things up with this Seafood Boil with Crab Shrimp and Lobster Recipe. Whether it’s swapping out veggies or dialing up the spice level, it’s all about what you and your guests enjoy.
- Spice Level: I once doubled the Cajun seasoning for a seriously bold boil—my spice-loving friends raved about it.
- Seafood Swap: If you’re short on lobster, adding clams or mussels works beautifully and still feels festive.
- Vegetable Options: I’ve tossed in baby carrots or even fennel for a sweeter, aromatic twist.
- Dietary Adjustments: For a gluten-free version, just double-check your sausage choice; some brands sneak in fillers.
How to Make Seafood Boil with Crab Shrimp and Lobster Recipe
Step 1: Prep Your Seafood and Aromatics
Start by thawing your crab legs, shrimp, and lobster tails in the fridge for about 36 hours if frozen—I always find slow thawing helps preserve texture best. Before cooking, rinse everything under cold water to remove any residual ice or grit. For the lobster tails, carefully slice them in half lengthwise through the shell; this helps the flavors seep in later and makes eating easier.
Step 2: Build a Flavorful Base
Heat your olive or neutral oil in a large pot—7-quart or bigger is ideal—until shimmering. Toss in the quartered onion, garlic halves (cut side down, so they get golden and sweet), and sliced andouille sausage. Sauté everything for about 3 minutes until the onion softens and garlic turns a beautiful golden brown. This aromatic base is where all the magic begins!
Step 3: Boil and Simmer the Veggies
Add 4 quarts of water and crank up the heat to bring it all to a boil. Once boiling, toss in your potatoes, corn pieces, and half of your Cajun or Old Bay seasoning. Cover the pot and wait for it to come back to a boil, then uncover and add mushrooms if you’re using them. Let everything simmer until the potatoes are fork-tender—usually 10 to 12 minutes. This step ensures your veggies soak up all those cajun-spiced flavors.
Step 4: Add Your Seafood and Finish Cooking
Once your veggies are ready, gently stir in the crab legs, lobster halves, and shrimp. Here’s a tip I discovered early on: turn off the heat and cover the pot, letting the seafood gently cook in the residual warmth for about 3 minutes. This keeps your shellfish tender and not rubbery—something I used to struggle with before trying this method. It’s the perfect gentle finish.
Step 5: Drain and Prepare the Delicious Butter Sauce
Once cooked, carefully drain the seafood and veggies and transfer them onto baking sheets or a newspaper-lined table for that classic seafood boil experience. Save about 2 cups of the flavorful cooking liquid. In the same pot, melt salted butter with the chopped fresh parsley in the reserved liquid—this is your finishing sauce. Stir it until smooth and rich. Pour half over your seafood spread, then squeeze fresh lemon juice on top and sprinkle the remaining Cajun seasoning. Serve the rest of the buttery sauce on the side for dipping and add Tabasco if you want a little extra heat.
Pro Tips for Making Seafood Boil with Crab Shrimp and Lobster Recipe
- Slow and Steady Thawing: Thaw your seafood overnight in the fridge to keep textures tender and avoid mushy shellfish.
- Don’t Overcook the Seafood: Turning off the heat and using residual warmth saves your crab, shrimp, and lobster from turning rubbery.
- Lemon and Butter Finish: Adding fresh lemon juice and parsley butter at the end brightens flavors and gives that irresistible shine.
- Use Andouille Sausage: The smoky spice of andouille is non-negotiable in my book—don’t swap it for anything milder if you want authentic Cajun vibes.
How to Serve Seafood Boil with Crab Shrimp and Lobster Recipe

Garnishes
I like to sprinkle extra chopped parsley and squeeze a wedge of lemon right at the table—there’s nothing like that fresh citrus aroma tying everything together. Some friends swear by a dusting of extra Cajun seasoning or a tiny drizzle of melted butter on top just before digging in.
Side Dishes
My go-to sides with this seafood boil are simple yet flavorful: crusty garlic bread to sop up the sauce, a crisp green salad with a tangy vinaigrette for balance, and sometimes coleslaw for a refreshing crunch. These round out the meal without stealing the spotlight from the main event.
Creative Ways to Present
For parties, I lay everything out on a big newspaper or butcher paper-covered table. It’s as informal and fun as it gets, encouraging guests to dig right in with their hands. For something a little fancy, you can arrange the seafood on large platters lined with fresh lettuce and lemon wedges for a beautiful centerpiece.
Make Ahead and Storage
Storing Leftovers
Once cooled, I store leftovers in airtight containers, keeping the seafood and veggies together to retain moisture. This seafood boil keeps well in the fridge for up to 2 days, but I recommend reheating it soon to enjoy the best textures.
Freezing
Freezing this dish is possible but not my favorite because the delicate seafood can get a bit rubbery. If you do freeze, separate the seafood from the veggies and sauce, then wrap tightly to prevent freezer burn. Thaw gently overnight in the fridge for best results.
Reheating
I find reheating over low heat on the stove with a splash of water or broth works wonders to maintain moisture without overcooking. You can also reheat in the oven covered with foil at 300°F (150°C) until warmed through. Avoid the microwave if you want to keep the seafood tender.
FAQs
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Can I prepare the seafood boil ahead of time?
Absolutely! You can prep the ingredients like chopping veggies and thawing seafood the day before. Just wait to cook everything fresh the day you plan to serve for the best flavor and texture.
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What’s the best way to thaw frozen crab, shrimp, and lobster?
Thaw them slowly overnight in the refrigerator. This helps maintain their texture and prevents them from becoming mushy or waterlogged.
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Can I use different types of sausage?
You can, but I highly recommend sticking with andouille sausage for its unique smoky and spicy flavor that complements the seafood perfectly.
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How spicy is this seafood boil?
The spice level depends on the Cajun or Old Bay seasoning you use. You can adjust the amount to suit your taste, starting mild then adding more if you like a kick.
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Can I skip the mushrooms or add other veggies?
Definitely! Mushrooms are optional, and other veggies like baby carrots, fennel, or green beans work well too—feel free to customize based on what you love.
Final Thoughts
Whenever I make this Seafood Boil with Crab Shrimp and Lobster Recipe, it turns my kitchen into a buzzing celebration spot filled with laughter, sauce-stained fingers, and satisfied smiles. It’s one of those dishes that brings people together around the table, sharing good food and even better company. I hope you give this recipe a whirl—you’ll find it’s easier to pull off than you might expect, and the rewards are absolutely mouthwatering. So grab those crab legs and shrimp, call over your favorite people, and get ready to enjoy a sea-sational feast!
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Seafood Boil with Crab Shrimp and Lobster Recipe
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour
- Yield: Serves 6
- Category: Main Course
- Method: Stovetop
- Cuisine: American Cajun
Description
A hearty and flavorful seafood boil featuring king crab legs, jumbo shrimp, lobster tails, andouille sausage, baby red potatoes, and corn, all simmered in a rich, seasoned broth and finished with a buttery parsley sauce and fresh lemon. Perfect for a festive gathering or special occasion.
Ingredients
Seafood
- 6 king crab legs (about 2 pounds), thawed if frozen
- 2 pounds unpeeled raw jumbo shrimp, thawed if frozen
- 3 (8-ounce) lobster tails, thawed if frozen
Vegetables & Others
- 1 medium yellow onion, quartered
- 2 heads garlic, halved crosswise
- 1 pound baby red potatoes (6 to 8), halved
- 3 ears corn, cut crosswise into 3-inch pieces
- 8 ounces mushrooms (optional)
- 1/4 cup finely chopped fresh parsley (from 8 to 10 sprigs)
- 2 medium lemons, halved crosswise
Meat & Sausage
- 14 ounces andouille sausage, sliced crosswise into 2-inch pieces
Oils, Spices & Sauces
- 3 tablespoons olive oil or neutral cooking oil
- 4 quarts water
- 1/2 cup plus 1 tablespoon Cajun or Old Bay seasoning, divided
- 4 tablespoons (1/2 stick) salted butter
- Tabasco sauce, for serving (optional)
Instructions
- Thaw and Prep Seafood: Thaw the king crab legs, jumbo shrimp, and lobster tails in the refrigerator if frozen, about 36 hours. Rinse them under cold water and drain well. Cut the lobster tails in half lengthwise, cutting through the shell for better cooking and flavor absorption.
- Sauté Aromatics and Sausage: Heat the olive oil in a 7-quart or larger pot over medium heat until shimmering. Add the quartered onion, halved garlic heads (cut-side down), and sliced andouille sausage. Sauté until the onions are softened and the garlic turns golden-brown, about 3 minutes, releasing savory flavors into the oil.
- Boil Broth: Add 4 quarts of water to the pot, increase the heat to high, and cover. Bring the mixture to a boil, which should take 10 to 15 minutes, creating a rich base for the boil.
- Cook Potatoes, Corn, and Mushrooms: Add the halved baby red potatoes, corn pieces, and 1/2 cup of Cajun or Old Bay seasoning to the boiling broth. Stir to combine, cover, and allow the water to return to a boil. Uncover and add mushrooms if using. Simmer gently, adjusting the heat, until the potatoes are tender when pierced, approximately 10 to 12 minutes.
- Add Seafood and Rest: Stir in the crab legs, lobster, and shrimp. Turn off the heat, cover the pot, and let sit for 3 minutes, allowing the seafood to cook gently in the residual heat without becoming tough.
- Drain and Serve: Uncover the pot and reserve 2 cups of the cooking liquid. Drain the seafood and vegetables, then transfer everything to baking sheets or spread onto newspaper-lined table for a casual, communal presentation.
- Make Butter Sauce: In the reserved cooking liquid, melt the salted butter and stir in the finely chopped parsley. Mix well to create a flavorful sauce.
- Final Assembly and Serving: Pour half of the butter sauce over the seafood and vegetables. Squeeze fresh lemon halves over everything and sprinkle with the remaining tablespoon of Cajun or Old Bay seasoning. Serve immediately with the remaining sauce for dipping and Tabasco sauce if desired to add heat.
Notes
- This seafood boil is a crowd-pleasing dish that combines rich seafood flavors with spicy sausage and fresh vegetables, perfect for parties and family gatherings.
- Adjust the amount of Cajun or Old Bay seasoning to suit your preferred spice level.
- Using fresh lemons and parsley brightens the dish and balances the richness of the butter and seafood.
- For easier cleanup, spreading the boil on newspaper adds to the casual, fun dining experience.
- Optional mushrooms add an earthy flavor and texture but can be omitted based on preference.
Nutrition
- Serving Size: 1/6 of recipe
- Calories: 850
- Sugar: 6.7 g
- Sodium: 2620.7 mg
- Fat: 37.8 g
- Saturated Fat: 12.8 g
- Unsaturated Fat: 25.0 g
- Trans Fat: 0 g
- Carbohydrates: 38.7 g
- Fiber: 5.0 g
- Protein: 91.3 g
- Cholesterol: 310 mg


