If you’re a seafood enthusiast craving a rich, indulgent pasta dish, the Seafood Lovers’ Dream Alfredo Recipe is your perfect match. This dish brings together succulent shrimp, tender scallops, and sweet lump crab meat in a luscious, creamy Alfredo sauce that clings beautifully to every strand of fettuccine. Bursting with flavor and luxurious textures, it’s like a celebration of the ocean’s finest on your plate. Every bite feels like a special occasion, yet it comes together with surprisingly simple ingredients and easy steps that anyone can master at home.

Ingredients You’ll Need
Each ingredient in this recipe plays a vital role, contributing to the creamy texture, rich flavor, and freshness that make this dish unforgettable. From the simple pasta base to the delicate seafood trio and the creamy Parmesan-based sauce, these essentials come together seamlessly to create magic in your skillet.
- 8 ounces fettuccine pasta: The perfect flat noodle to hold the creamy sauce and seafood pieces.
- 2 tablespoons unsalted butter: Adds richness and helps create a silky sauce base.
- 2 tablespoons olive oil: Balances the butter with a subtle fruity flavor and prevents burning garlic.
- 3 garlic cloves, minced: Infuses the sauce with fragrant depth and a slight bite.
- ½ pound large shrimp, peeled and deveined: Tender and sweet, they make every bite exciting.
- ½ pound sea scallops, patted dry: Essential for that golden sear and delicate flavor.
- ½ cup lump crab meat (shells removed): Adds sweetness and luxurious texture throughout the sauce.
- 1 ½ cups heavy cream: The key to creating that rich, velvety Alfredo sauce.
- 1 cup freshly grated Parmesan cheese: Melts smoothly, giving the sauce a savory, nutty depth.
- ½ teaspoon salt: Enhances all the natural flavors without overpowering.
- ¼ teaspoon black pepper: Adds gentle warmth and a little contrast.
- Pinch of crushed red pepper flakes (optional): For those who like a subtle spark of heat.
- 1 tablespoon chopped fresh parsley (optional): A fresh, herbaceous garnish that brightens the dish.
- Lemon wedges for serving (optional): A zesty squeeze to cut through the richness if desired.
How to Make Seafood Lovers’ Dream Alfredo Recipe
Step 1: Cook the pasta
Start by cooking your fettuccine according to package directions until it’s perfectly al dente. This tender-yet-firm texture is crucial because it allows the pasta to soak up the Alfredo sauce without turning mushy. Once cooked, drain the pasta but be sure to save half a cup of that cooking water—it’s a secret weapon to loosen the sauce later if needed.
Step 2: Sear the seafood
In a large skillet, heat the butter and olive oil over medium heat until shimmering. Add the minced garlic and saute for about a minute until it’s wonderfully fragrant but not browned—burnt garlic turns bitter, so keep an eye on it. Then, carefully add the shrimp and scallops in a single layer. Sear each side for 2 to 3 minutes until they turn opaque and develop a gorgeous golden crust. This step locks in their juiciness and flavor. Remove them from the pan and set aside.
Step 3: Make the Alfredo sauce
Turn the heat down to medium-low and gently pour in the heavy cream. Let it simmer slowly for 2 to 3 minutes to thicken slightly and marry with the butter’s richness. Stir in the freshly grated Parmesan cheese until it melts into a smooth, heavenly sauce. Then, season carefully with salt, pepper, and red pepper flakes if you’re feeling adventurous. This delicate balance creates the signature creamy, cheesy comfort of the Seafood Lovers’ Dream Alfredo Recipe.
Step 4: Add the crab meat
Gently fold in the lump crab meat, warming it through without breaking up the lumps. The sweet crab pieces add enchanting bursts of flavor to the sauce, keeping every forkful exciting and luscious.
Step 5: Combine everything
Return the shrimp and scallops to the skillet, folding them gently into the sauce. Finally, add the al dente fettuccine and toss everything carefully to coat the pasta in that gorgeous, creamy Alfredo sauce. If the sauce feels too thick, splash in some reserved pasta water until it reaches your desired consistency. Heat everything through, making sure no seafood overcooks at this stage.
How to Serve Seafood Lovers’ Dream Alfredo Recipe

Garnishes
Freshness elevates this indulgent dish beautifully. Sprinkle chopped parsley over the pasta for a pop of green and a hint of herbaceous brightness. A few lemon wedges on the side invite each diner to add a little citrusy tang, which perfectly cuts through the rich creaminess.
Side Dishes
This Seafood Lovers’ Dream Alfredo Recipe pairs wonderfully with crisp, buttery garlic bread that soaks up every little bit of sauce. A light mixed green salad with a simple vinaigrette helps balance the richness on the plate, creating a well-rounded meal experience.
Creative Ways to Present
For a dramatic presentation, serve the pasta in warm, shallow bowls and place whole seared scallops and shrimp artfully on top. Drizzle a little extra Parmesan over everything and garnish with a sprig of parsley. If you want to impress your guests, offer a small bowl of lemon zest or infused olive oil alongside for an extra layer of flavor exploration.
Make Ahead and Storage
Storing Leftovers
Leftovers are a treat! Store any remaining Seafood Lovers’ Dream Alfredo Recipe in an airtight container in the refrigerator. It will keep well for up to 2 days, making it an excellent option for a quick, luxurious lunch the next day.
Freezing
While freezing seafood Alfredo isn’t usually recommended because cream sauces can separate, if you must freeze it, do so within two hours of cooking to preserve freshness. Use a freezer-safe container and consume within 1 month. Thaw in the refrigerator overnight before reheating gently.
Reheating
To reheat, warm the pasta gently on the stovetop over low heat with a splash of cream or milk to bring back the silky sauce texture. Avoid high heat to prevent seafood from becoming tough. Stir frequently until heated through and creamy again.
FAQs
Can I use other types of pasta for this recipe?
Absolutely! While fettuccine is traditional because it holds the sauce well, you can use linguine, tagliatelle, or even penne if you prefer. Just make sure to adjust cooking times accordingly.
What if I am allergic to shellfish? Can I substitute the seafood?
You can swap the shrimp, scallops, and crab with cooked chicken breast or mushrooms for a different but still delicious Alfredo dish. Just keep in mind it won’t be quite the Seafood Lovers’ Dream Alfredo Recipe experience.
How do I know when the scallops and shrimp are cooked perfectly?
Shrimp should be opaque and pink, curling slightly. Scallops develop a golden crust and become firm but still tender inside. Overcooked seafood becomes rubbery, so timing is key.
Can I make this recipe dairy-free?
It’s tricky since the creamy Alfredo sauce relies heavily on butter, cream, and Parmesan. However, you could experiment with coconut cream and vegan Parmesan alternatives, but the flavor profile will differ significantly from the Seafood Lovers’ Dream Alfredo Recipe.
Is this recipe suitable for meal prep?
Yes! It reheats well, making it a great choice for meal prep. Just store sauce and pasta separately if possible to maintain texture, then combine when reheating.
Final Thoughts
There’s truly nothing like the dreamy combination of succulent seafood in a rich Alfredo sauce to wow your dinner guests or treat yourself to something special. The Seafood Lovers’ Dream Alfredo Recipe is not only packed with flavor but so approachable that making it feels like a joyous kitchen celebration. I hope you give this recipe a try and experience the wonderful comfort and elegance it brings to your table.
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Seafood Lovers’ Dream Alfredo Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Italian-American
Description
Seafood Lovers’ Dream Alfredo is a rich and creamy pasta dish combining succulent shrimp, tender sea scallops, and sweet lump crab meat in a luscious Alfredo sauce. Perfectly cooked fettuccine is tossed in a decadent sauce made from heavy cream, butter, olive oil, and freshly grated Parmesan cheese, seasoned with garlic, black pepper, and a hint of crushed red pepper flakes. This Italian-American seafood pasta offers a luxurious and satisfying main course for seafood enthusiasts.
Ingredients
Pasta
- 8 ounces fettuccine pasta
Seafood
- ½ pound large shrimp, peeled and deveined
- ½ pound sea scallops, patted dry
- ½ cup lump crab meat (shells removed)
Sauce
- 2 tablespoons unsalted butter
- 2 tablespoons olive oil
- 3 garlic cloves, minced
- 1 ½ cups heavy cream
- 1 cup freshly grated Parmesan cheese
- ½ teaspoon salt
- ¼ teaspoon black pepper
- Pinch of crushed red pepper flakes (optional)
Garnish
- 1 tablespoon chopped fresh parsley (optional)
- Lemon wedges for serving (optional)
Instructions
- Cook the pasta: Bring a large pot of salted water to a boil. Cook the fettuccine according to package directions until al dente. Drain the pasta, reserving ½ cup of the pasta water. Set pasta aside.
- Sear the seafood: In a large skillet, heat the butter and olive oil over medium heat. Add the minced garlic and cook for about 1 minute until fragrant. Add the shrimp and sea scallops in a single layer in the pan. Cook for 2 to 3 minutes on each side until they are just cooked through and golden. Remove the seafood from the skillet and set aside to prevent overcooking.
- Make the Alfredo sauce: Reduce the heat to medium-low and pour the heavy cream into the skillet. Let it simmer gently for 2 to 3 minutes, stirring occasionally to thicken slightly. Stir in the freshly grated Parmesan cheese until fully melted and the sauce is smooth.
- Season the sauce: Add the salt, black pepper, and crushed red pepper flakes if using, blending the flavors well. Stir in the lump crab meat carefully to warm it without breaking it up too much.
- Combine seafood and pasta with sauce: Return the cooked shrimp and scallops to the skillet and gently toss to coat them in the sauce. Add the cooked fettuccine and a splash of the reserved pasta water if the sauce needs thinning. Toss everything together until well combined and heated through.
- Serve: Transfer the seafood Alfredo to plates or a serving dish. Garnish with chopped fresh parsley and lemon wedges if desired. Serve immediately for the best flavor and texture.
Notes
- For best results, pat the scallops dry before searing to ensure a golden crust.
- Use freshly grated Parmesan cheese for a smoother, creamier sauce.
- This dish pairs beautifully with garlic bread and a crisp white wine.