Seafood Fettuccine Alfredo
As a coastal home cook, I've always been passionate about demystifying seafood for nervous cooks. One of my favorite dishes to make is seafood fettuccine alfredo, a classic Italian recipe with a seafood twist. I remember the first time I made it for my family - the combination of succulent shrimp, scallops, and mussels, tossed in a rich and creamy parmesan sauce, was a revelation. Since then, it's become a staple in our household, and I'm excited to share my foolproof recipe with you.
This dish is perfect for a special occasion or a cozy night in, and the best part is that it's easier to make than you think. With a few simple ingredients and some basic cooking techniques, you can create a restaurant-quality seafood fettuccine alfredo that's sure to impress your family and friends.
In this recipe, we'll be using a combination of shrimp, scallops, and mussels, which provide a nice balance of flavors and textures. We'll also be making a homemade parmesan sauce from scratch, which is surprisingly easy to do. The key to a great seafood fettuccine alfredo is to use high-quality ingredients and to not overcook the seafood, so be sure to follow the cooking times and temperatures carefully.
One of the things I love about this recipe is that it's highly customizable. You can use any combination of seafood you like, and you can also add other ingredients such as garlic, lemon, or herbs to give it extra flavor. So don't be afraid to experiment and make it your own!
So, let's get started and make a delicious seafood fettuccine alfredo that's sure to become a favorite in your household. With its rich and creamy sauce, succulent seafood, and perfectly cooked pasta, this dish is sure to impress even the pickiest eaters.
Why You’ll Love This Recipe
- This recipe is easy to make and requires minimal ingredients
- It's perfect for a special occasion or a cozy night in
- The combination of shrimp, scallops, and mussels provides a nice balance of flavors and textures
- The homemade parmesan sauce is surprisingly easy to make and adds a rich and creamy element to the dish
- This recipe is highly customizable, so you can add your own favorite ingredients and make it your own
- It's a great way to impress your family and friends with a delicious and restaurant-quality dish
Why This Recipe Works
The key to a great seafood fettuccine alfredo is to use high-quality ingredients and to cook the seafood and pasta just right. In this recipe, we'll be using a combination of shrimp, scallops, and mussels, which provide a nice balance of flavors and textures. We'll also be making a homemade parmesan sauce from scratch, which is surprisingly easy to do.
One of the most important things to get right is the cooking time and temperature of the seafood. We want to cook it until it's just done, so it's still tender and juicy. To do this, we'll be using a thermometer to check the internal temperature of the seafood, and we'll be cooking it until it reaches 145 F (63 C).
Another important thing to get right is the sauce. A good parmesan sauce should be rich and creamy, with a nice balance of flavors. To achieve this, we'll be using a combination of butter, cream, and parmesan cheese, and we'll be cooking it until it's smooth and creamy.
Finally, we'll be tossing the cooked pasta and seafood in the parmesan sauce, and serving it hot. This is where the magic happens, and the dish comes together. With its rich and creamy sauce, succulent seafood, and perfectly cooked pasta, this dish is sure to impress even the pickiest eaters.
Ingredients You’ll Need
To make this recipe, you'll need a few simple ingredients, including shrimp, scallops, mussels, fettuccine pasta, butter, cream, parmesan cheese, parsley, garlic, salt, and pepper. You can find these ingredients at most grocery stores, and you may already have some of them in your pantry.
When shopping for seafood, be sure to choose fresh and sustainable options. Look for shrimp that are firm and have a sweet smell, scallops that are firm and have a slightly sweet smell, and mussels that are closed and have a fresh smell. You can also use frozen seafood if you can't find fresh options, just be sure to thaw it first.
- 1 lb (450g) large shrimp, peeled and deveinedLook for fresh and sustainable shrimp, and be sure to peel and devein them before using
- 1 lb (450g) scallopsLook for fresh and sustainable scallops, and be sure to rinse them before using
- 1 lb (450g) mussels, scrubbed and debeardedLook for fresh and sustainable mussels, and be sure to scrub and debeard them before using
- 1 lb (450g) fettuccine pastaLook for high-quality pasta that is made with durum wheat semolina
- 4 tablespoons (55g) unsalted butterUse high-quality butter for the best flavor
- 1 cup (250ml) heavy creamUse heavy cream for the best flavor and texture
- 1 cup (115g) grated parmesan cheeseUse high-quality parmesan cheese for the best flavor
- 1/4 cup (15g) chopped fresh parsleyUse fresh parsley for the best flavor and texture
- 2 cloves garlic, mincedUse fresh garlic for the best flavor
- 1 teaspoon saltUse kosher salt for the best flavor
- 1/2 teaspoon black pepperUse freshly ground black pepper for the best flavor
Equipment You’ll Need
How to Make Seafood Fettuccine Alfredo
- 1Bring a large pot of salted water to a boil and cook the fettuccine pasta according to the package instructions until it's al dente
- 2While the pasta is cooking, melt 2 tablespoons of butter in a large skillet over medium-high heat
- 3Add the shrimp, scallops, and mussels to the skillet and cook until they're just done, about 2-3 minutes per side, or until they reach an internal temperature of 145 F (63 C)
- 4Remove the seafood from the skillet and set it aside on a plate
- 5Add the remaining 2 tablespoons of butter to the skillet and melt it over medium heat
- 6Add the garlic to the skillet and cook until it's fragrant, about 1 minute
- 7Add the heavy cream to the skillet and bring it to a simmer
- 8Reduce the heat to low and let the cream simmer for about 2-3 minutes, or until it's slightly thickened
- 9Remove the skillet from the heat and stir in the parmesan cheese until it's melted and smooth
- 10Add the cooked pasta to the skillet and toss it in the parmesan sauce until it's well coated
- 11Add the cooked seafood to the skillet and toss it in the parmesan sauce until it's well coated
- 12Season the dish with salt and pepper to taste
- 13Garnish the dish with chopped parsley and serve it hot
Expert Tips
- Use high-quality ingredients for the best flavor and texture
- Don't overcook the seafood, or it will be tough and dry
- Use a thermometer to check the internal temperature of the seafood
- Don't overcook the pasta, or it will be mushy and unappetizing
- Add the parmesan cheese to the sauce gradually, so it melts smoothly and evenly
- Use a whisk to mix the sauce, so it's smooth and creamy
- Garnish the dish with chopped parsley, so it looks fresh and appealing
Common Mistakes to Avoid
- Overcooking the seafood, which makes it tough and dry
- Undercooking the pasta, which makes it hard and unappetizing
- Not using high-quality ingredients, which affects the flavor and texture of the dish
- Not using a thermometer to check the internal temperature of the seafood
- Not whisking the sauce, which makes it lumpy and unappetizing
- Not garnishing the dish with chopped parsley, which makes it look unappealing
Variations and Substitutions
- Add some diced onions or shallots to the skillet with the garlic for extra flavor
- Use different types of seafood, such as lobster or crab, for a unique flavor and texture
- Add some diced tomatoes or cherry tomatoes to the skillet for extra flavor and moisture
- Use different types of cheese, such as mozzarella or feta, for a unique flavor and texture
- Add some chopped fresh herbs, such as basil or thyme, to the sauce for extra flavor
- Use a different type of pasta, such as spaghetti or linguine, for a unique texture and flavor
What to Serve With Seafood Fettuccine Alfredo
This dish is perfect for serving with a side of garlic bread or a green salad. You can also serve it with a side of steamed vegetables, such as asparagus or broccoli, for a well-rounded meal.
For a special occasion, you can serve this dish with a side of champagne or wine, and garnish it with some edible flowers or microgreens for a touch of elegance.
Make-Ahead, Storage, Freezing and Reheating
This dish can be stored in the refrigerator for up to 3 days, or frozen for up to 2 months. To reheat it, simply thaw it overnight in the refrigerator, or reheat it in the microwave or oven until it's hot and steaming.
When reheating the dish, be sure to stir it frequently, so the sauce doesn't separate or become lumpy. You can also add some extra cream or cheese to the sauce, if it becomes too thick or dry.
To freeze the dish, simply place it in an airtight container or freezer bag, and label it with the date and contents. When you're ready to reheat it, simply thaw it overnight in the refrigerator, or reheat it in the microwave or oven until it's hot and steaming.
It's also a good idea to portion out the dish into individual servings, so you can reheat only what you need. This will help prevent the dish from becoming dry or overcooked, and will make it easier to reheat and serve.
Frequently Asked Questions
What type of seafood can I use in this recipe?
You can use any combination of seafood you like, such as shrimp, scallops, mussels, lobster, or crab. Just be sure to adjust the cooking time and temperature according to the type of seafood you're using.
Can I use frozen seafood?
Yes, you can use frozen seafood in this recipe. Just be sure to thaw it first, and pat it dry with a paper towel before using it.
How do I know when the seafood is cooked?
You can check the internal temperature of the seafood with a thermometer, or look for signs of doneness such as a firm texture and a slightly pink color.
Can I make this recipe ahead of time?
Yes, you can make this recipe ahead of time and store it in the refrigerator or freezer. Just be sure to reheat it until it's hot and steaming before serving.
What type of pasta can I use in this recipe?
You can use any type of pasta you like, such as fettuccine, spaghetti, or linguine. Just be sure to cook it according to the package instructions until it's al dente.
Can I add other ingredients to the sauce?
Yes, you can add other ingredients to the sauce, such as diced onions or shallots, chopped fresh herbs, or grated cheese. Just be sure to adjust the seasoning and flavor according to your taste.
How do I prevent the sauce from separating or becoming lumpy?
You can prevent the sauce from separating or becoming lumpy by whisking it frequently, and adding a little bit of cream or cheese at a time. You can also try adding a roux or slurry to the sauce to thicken it and prevent it from separating.
Can I serve this dish with a side of garlic bread?
Yes, you can serve this dish with a side of garlic bread. Simply butter some slices of bread, sprinkle them with minced garlic, and bake them in the oven until they're crispy and golden brown.

Ingredients
- 1 lb (450g) large shrimp, peeled and deveined
- 1 lb (450g) scallops
- 1 lb (450g) mussels, scrubbed and debearded
- 1 lb (450g) fettuccine pasta
- 4 tablespoons (55g) unsalted butter
- 1 cup (250ml) heavy cream
- 1 cup (115g) grated parmesan cheese
- 1/4 cup (15g) chopped fresh parsley
- 2 cloves garlic, minced
- 1 teaspoon salt
- 1/2 teaspoon black pepper
Instructions
- Bring a large pot of salted water to a boil and cook the fettuccine pasta according to the package instructions until it's al dente
- While the pasta is cooking, melt 2 tablespoons of butter in a large skillet over medium-high heat
- Add the shrimp, scallops, and mussels to the skillet and cook until they're just done, about 2-3 minutes per side, or until they reach an internal temperature of 145 F (63 C)
- Remove the seafood from the skillet and set it aside on a plate
- Add the remaining 2 tablespoons of butter to the skillet and melt it over medium heat
- Add the garlic to the skillet and cook until it's fragrant, about 1 minute
- Add the heavy cream to the skillet and bring it to a simmer
- Reduce the heat to low and let the cream simmer for about 2-3 minutes, or until it's slightly thickened
- Remove the skillet from the heat and stir in the parmesan cheese until it's melted and smooth
- Add the cooked pasta to the skillet and toss it in the parmesan sauce until it's well coated
- Add the cooked seafood to the skillet and toss it in the parmesan sauce until it's well coated
- Season the dish with salt and pepper to taste
- Garnish the dish with chopped parsley and serve it hot