Indulge in a rich and creamy Seafood Alfredo that brings the flavors of the ocean right to your table. This dish combines tender fettuccine pasta with a luxurious Alfredo sauce and a medley of succulent seafood. Perfect for a special occasion or a comforting weeknight meal, this recipe is sure to impress.
When preparing this Seafood Alfredo, you might need to visit the seafood section of your supermarket. Fresh shrimp and scallops are essential for the best flavor, but you can also use a frozen mixed seafood blend if fresh is not available. Ensure you have heavy cream and parmesan cheese on hand, as these are crucial for creating the creamy Alfredo sauce.

Ingredients For Seafood Alfredo Recipe
Fettuccine pasta: A type of pasta that is flat and thick, perfect for holding the creamy sauce.
Mixed seafood: A combination of shrimp, scallops, and other seafood varieties, providing a rich and diverse flavor.
Butter: Adds richness and helps to sauté the garlic.
Garlic: Provides a fragrant and savory base for the sauce.
Heavy cream: The key ingredient for a creamy and luxurious Alfredo sauce.
Parmesan cheese: Adds a nutty and salty flavor, melting into the sauce for a smooth texture.
Salt: Enhances the overall flavor of the dish.
Pepper: Adds a touch of heat and depth to the sauce.
Parsley: A fresh herb used for garnish, adding a pop of color and freshness.
Technique Tip for This Recipe
When cooking seafood, make sure not to overcook it as it can become rubbery and lose its delicate flavor. For this Seafood Alfredo, cook the shrimp and scallops until they are just opaque and firm to the touch. This usually takes only a few minutes. Additionally, when adding the parmesan cheese to the heavy cream, ensure the cream is at a gentle simmer to help the cheese melt smoothly and create a velvety sauce.
Suggested Side Dishes
Alternative Ingredients
fettuccine pasta - Substitute with spaghetti: Spaghetti has a similar texture and can hold the sauce well.
fettuccine pasta - Substitute with zucchini noodles: For a low-carb option, zucchini noodles provide a similar shape and texture.
mixed seafood - Substitute with chicken breast: Chicken breast can be a good protein alternative if you prefer meat over seafood.
mixed seafood - Substitute with tofu: For a vegetarian option, tofu can absorb the flavors of the sauce well.
butter - Substitute with olive oil: Olive oil provides a healthier fat option and still adds richness to the dish.
butter - Substitute with margarine: Margarine can be used as a dairy-free alternative to butter.
garlic - Substitute with shallots: Shallots offer a milder flavor and can be used if you want a less pungent taste.
garlic - Substitute with garlic powder: Garlic powder can be used if fresh garlic is not available, though the flavor will be less intense.
heavy cream - Substitute with coconut milk: Coconut milk provides a dairy-free alternative with a slightly sweet flavor.
heavy cream - Substitute with half-and-half: Half-and-half can be used for a lighter version of the sauce.
parmesan cheese - Substitute with pecorino romano: Pecorino Romano has a similar texture and a slightly sharper flavor.
parmesan cheese - Substitute with nutritional yeast: Nutritional yeast is a vegan alternative that provides a cheesy flavor.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor to the dish.
pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor profile.
chopped parsley - Substitute with basil: Basil adds a fresh, aromatic flavor that complements the dish well.
chopped parsley - Substitute with cilantro: Cilantro offers a different but equally fresh and vibrant flavor.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the Seafood Alfredo to cool to room temperature before storing. This helps prevent condensation, which can make the dish soggy.
- Transfer the Seafood Alfredo to an airtight container. Make sure the container is large enough to avoid squishing the pasta and seafood.
- Label the container with the date to keep track of freshness.
- Store the container in the refrigerator if you plan to consume the dish within 3-4 days.
- For longer storage, place the airtight container in the freezer. The Seafood Alfredo can be frozen for up to 2 months.
- When ready to reheat, thaw the frozen Seafood Alfredo in the refrigerator overnight.
- Reheat the dish in a skillet over medium heat, adding a splash of heavy cream or milk to restore its creamy texture.
- Stir gently to ensure even heating and to avoid breaking apart the seafood.
- Garnish with fresh chopped parsley before serving to revive its vibrant appearance.
How to Reheat Leftovers
Stovetop Method:
- Place a skillet over medium-low heat.
- Add a splash of heavy cream or milk to the skillet to help rehydrate the pasta and seafood.
- Add the leftover Seafood Alfredo to the skillet.
- Stir occasionally until heated through, ensuring the sauce is smooth and the seafood is warmed evenly.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the Seafood Alfredo in an oven-safe dish.
- Cover the dish with aluminum foil to prevent it from drying out.
- Bake for about 15-20 minutes, or until the pasta and seafood are heated through.
- Stir halfway through to ensure even heating.
Microwave Method:
- Place the Seafood Alfredo in a microwave-safe dish.
- Add a splash of heavy cream or milk to keep the sauce creamy.
- Cover the dish with a microwave-safe lid or plastic wrap with a small vent.
- Microwave on medium power for 1-2 minutes, stirring halfway through.
- Continue microwaving in 30-second intervals until heated through, stirring each time to ensure even heating.
Double Boiler Method:
- Fill a pot with water and bring it to a simmer.
- Place a heatproof bowl over the pot, ensuring it doesn't touch the water.
- Add the Seafood Alfredo to the bowl.
- Stir occasionally until the pasta and seafood are heated through and the sauce is smooth.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the Seafood Alfredo in an air fryer-safe dish.
- Cover the dish with aluminum foil to prevent the pasta from drying out.
- Heat for 5-7 minutes, stirring halfway through to ensure even heating.
Best Tools for This Recipe
Large pot: Used to cook the fettuccine pasta according to package instructions.
Colander: Essential for draining the cooked pasta.
Large skillet: Needed to melt the butter, sauté the garlic, cook the seafood, and combine all ingredients.
Wooden spoon: Ideal for stirring the garlic, seafood, and sauce to ensure even cooking.
Measuring cups: Used to measure the heavy cream and grated parmesan cheese accurately.
Garlic press: Handy for mincing the garlic cloves quickly and efficiently.
Chef's knife: Necessary for chopping the parsley for garnish.
Cutting board: Provides a safe surface for chopping the parsley and any other prep work.
Tongs: Useful for tossing the pasta with the sauce in the skillet.
Serving platter: Perfect for presenting the finished Seafood Alfredo dish.
Grater: Needed if you are grating the parmesan cheese fresh.
How to Save Time on This Recipe
Use pre-cooked seafood: Opt for pre-cooked seafood to cut down on cooking time. It can be added directly to the sauce, saving you the step of cooking it separately.
Pre-minced garlic: Buy pre-minced garlic to save time on chopping. It’s a quick way to add flavor without the extra prep work.
Pre-grated parmesan: Use pre-grated parmesan cheese to eliminate the need for grating. It melts quickly and smoothly into the sauce.
One-pot method: Cook the pasta in the same skillet after the seafood is done. This reduces the number of dishes to clean and keeps all the flavors in one pot.

Seafood Alfredo
Ingredients
Main Ingredients
- 12 oz Fettuccine pasta
- 1 lb Mixed seafood (shrimp, scallops, etc.)
- 2 tablespoon Butter
- 3 cloves Garlic, minced
- 1 cup Heavy cream
- 1 cup Grated Parmesan cheese
- to taste Salt and pepper
- 2 tablespoon Chopped parsley for garnish
Instructions
- Cook the pasta according to package instructions. Drain and set aside.
- In a large skillet, melt the butter over medium heat. Add the garlic and sauté until fragrant.
- Add the mixed seafood to the skillet and cook until just done.
- Pour in the heavy cream and bring to a simmer. Stir in the Parmesan cheese until melted and smooth.
- Add the cooked pasta to the skillet and toss to coat. Season with salt and pepper to taste.
- Garnish with chopped parsley and serve immediately.
Nutritional Value
Keywords
Suggested Appetizers and Desserts
More Amazing Recipes to Try 🙂
- Crab Fried Rice Recipe30 Minutes
- Lobster Salad Recipe30 Minutes
- Air Fried Fish Po Boys Recipe35 Minutes
- Shrimp and Crab Seafood Salad Recipe15 Minutes
- King Crab Legs Recipe25 Minutes
- Shrimp Soup Recipe45 Minutes
- Seafood Seviche Recipe20 Minutes
- Crab and Cheddar Quiche Recipe1 Hours
Leave a Reply