Olive Garden Seafood Alfredo
Olive Garden Seafood Alfredo is a creamy, luxurious dish that brings together the delicate flavors of shrimp and scallops in a rich sauce. It’s a go-to favorite for many seafood lovers, especially during family gatherings or cozy dinners at home. What makes this recipe truly special is its ability to transform simple ingredients into an unforgettable meal. Imagine serving this indulgent dish paired with your favorite side, and you can see why it has a special place on many dining tables. You may also find Copycat Olive Garden Chicken Alfredo useful.
Why you’ll love this dish
There are many reasons to try making Olive Garden Seafood Alfredo at home. First and foremost, it’s surprisingly easy to prepare, making it perfect for weeknight dinners when you want to impress without spending hours in the kitchen. With seafood that cooks quickly and a delightful creamy sauce, you can have a gourmet meal on the table in under an hour. Plus, it’s a great way to treat yourself and your family to a restaurant-quality experience without the hefty price tag of dining out. You may also find Easy Olive Garden Chicken Alfredo useful.
Step-by-step overview
Creating Olive Garden Seafood Alfredo involves cooking your pasta, sautéing the seafood, and crafting a velvety Alfredo sauce all in a few simple steps. With everything coming together seamlessly, the final product is as delicious as it is stunning on the plate.
Ingredients
To make this delectable dish, gather the following ingredients:
- 12 oz large shrimp, raw, peeled, deveined
- 12 oz large sea scallops
- 1/2 tsp coarse sea salt
- 1/4 tsp ground black pepper
- 1 tsp Italian seasoning
- 1 lb Fettuccine
- 1 tbsp olive oil
- 8 tbsp butter
- 1 tbsp garlic, minced
- 2 tbsp flour
- 1.5 cups heavy whipping cream
- 1.5 cups 2 percent milk
- 1/2 cup Parmesan cheese, grated
- 1/2 cup Romano cheese, grated
Feel free to make adjustments based on availability or dietary preferences.
Directions
To start, cook the fettuccine according to the package directions. Drain the pasta and set it aside. While the pasta cooks, rinse the shrimp and scallops, pat them dry with paper towels, and season with salt, pepper, and Italian seasoning.
In a large skillet over medium-high heat, add the olive oil and 2 tablespoons of butter. Once it’s melted, toss in the shrimp and scallops, sautéing them for 1 to 2 minutes on each side until they turn opaque. Remove them from the pan and cover lightly.
In a separate saucepan over medium-high heat, melt the remaining butter and add the minced garlic, cooking for about a minute. Reduce the heat to medium, whisk in the flour, and quickly add the milk, heavy cream, Parmesan cheese, and Romano cheese, stirring frequently until melted and the sauce begins to simmer and thicken. Add more salt and pepper to taste and whisk to combine. Remove the sauce from heat.
Finally, toss the cooked pasta with the Alfredo sauce and then top it with the sautéed shrimp and scallops. Garnish with a sprinkle of Italian seasoning and fresh parsley before serving.

Best ways to enjoy it
To elevate your dining experience, serve the Seafood Alfredo with a crisp side salad or warm garlic bread. A nice glass of lemonade or your favorite soft drink can also complement the meal beautifully. Presenting it in a large serving bowl allows everyone to help themselves, making it a great centerpiece for family meals.
Storage and reheating tips
If you have leftovers, store them in an airtight container in the refrigerator for up to three days. When you’re ready to enjoy your Seafood Alfredo again, gently reheat it on the stovetop over low heat, adding a splash of milk to loosen the sauce. This prevents the pasta from drying out and keeps the dish creamy.
Helpful cooking tips
For extra flavor in your sauce, consider using fresh herbs like basil or parsley. Additionally, be mindful of the cooking times for the seafood to ensure it remains tender and juicy. Cooking seafood for too long can lead to a rubbery texture, so keep an eye on it while sautéing.
Creative twists
Feel free to experiment with different seafood types. Substituting lobster or crab can add a luxurious touch. You can also try adding vegetables like spinach or mushrooms for an extra layer of flavor and nutrition. Adjusting the cheese blend can also create a different twist on the classic creaminess of Alfredo.
Common questions
What is the best pasta to use with Seafood Alfredo?
Fettuccine is a classic choice due to its ability to hold creamy sauces well, but you can also use linguine or even zucchini noodles for a lighter option.
Can I prepare this dish in advance?
While the sauce and pasta are best enjoyed fresh, you can prepare the sauce ahead of time and simply reheat it when you are ready to serve.
Is it possible to make this dish gluten-free?
Yes! Using gluten-free pasta and ensuring that your flour is gluten-free can accommodate those with gluten sensitivities.
What should I do if the sauce is too thick?
If you find the sauce has thickened too much during cooling, simply add a splash of milk or cream while reheating to reach your desired consistency.
Conclusion
Olive Garden Seafood Alfredo is a delightful recipe that brings restaurant-quality flavors right to your kitchen. For a taste of the original and to explore other delicious offerings, check out the Seafood Alfredo menu at Olive Garden. Enjoy your cooking journey and savor every bite of this creamy seafood classic!

Seafood Alfredo
Ingredients
Method
- Cook the fettuccine according to the package directions. Drain and set aside.
- Rinse the shrimp and scallops, pat dry, and season with salt, pepper, and Italian seasoning.
- In a large skillet over medium-high heat, add olive oil and 2 tablespoons of butter.
- Once melted, add shrimp and scallops, sauté for 1-2 minutes on each side until opaque, then remove and cover lightly.
- In a separate saucepan over medium-high heat, melt the remaining butter and add minced garlic. Cook for about a minute.
- Reduce heat to medium, whisk in flour, and add milk, heavy cream, Parmesan, and Romano cheese, stirring until melted and sauce thickens.
- Season the sauce with salt and pepper to taste and remove from heat.
- Toss the cooked pasta with the Alfredo sauce and gently add the sautéed shrimp and scallops.
- Garnish with Italian seasoning and fresh parsley before serving.







