Shrimp Fettuccine Alfredo

Comfort food meets weeknight simplicity in this creamy, garlicky pasta that’s dressed up with tender shrimp and a bright sprinkle of parsley. Shrimp Fettuccine Alfredo is the kind of dish that feels indulgent while coming together quickly enough for a cozy dinner at home. The sauce is velvety from heavy cream and parmesan, thickened gently with a bit of flour and enriched with an egg yolk for silkiness. Serve with a crisp green salad and a glass of white wine for a dinner guests will rave about.

Why you’ll love this recipe

• Fast: Ready in about 25–30 minutes from start to finish.
• Rich, not greasy: A controlled amount of butter and a touch of flour create a smooth sauce that clings to the fettuccine.
• Balanced flavors: Garlic and parmesan give depth while parsley provides a fresh lift.
• Family-friendly: Mild shrimp and classic cream sauce appeal to picky eaters and food lovers alike.

Ingredients

• ▢1 lb fettuccine
• ▢3 tablespoons unsalted butter
• ▢1 lb shrimp, peeled and deveined
• ▢Salt, to taste
• ▢Ground black pepper, to taste
• ▢2 cloves garlic, minced
• ▢2 tablespoons all-purpose flour
• ▢1 cup heavy cream
• ▢1/2 cup whole milk
• ▢1 egg yolk
• ▢1 cup grated parmesan cheese
• ▢1 tablespoon fresh parsley, chopped

Equipment you’ll need

• Large pot for boiling pasta
• Large skillet or sauté pan
• Tongs or pasta fork
• Whisk and wooden spoon
• Small bowl for the egg yolk

Prep tips

• Bring a large pot of salted water to a rolling boil before adding the fettuccine so it cooks evenly and doesn’t clump.
• Pat shrimp dry with paper towels to ensure they sear nicely and don’t steam in the pan.
• Grate parmesan fresh for the best melting and flavor. Pre-grated cheese can be used in a pinch but may not melt as smoothly.

Step-by-step instructions

The directions below follow the ingredient list and are written clearly and in order so you can cook with confidence.

1. Bring a large pot of water to a boil and add a generous pinch of salt. Cook the 1 lb fettuccine according to package instructions until al dente. Reserve about 1/2 cup of the pasta cooking water, then drain the pasta and set it aside.
2. While the pasta cooks, heat a large skillet over medium-high heat. Add 3 tablespoons unsalted butter and let it melt and foam.
3. Add the 1 lb shrimp, peeled and deveined, to the hot butter in a single layer. Season the shrimp with salt and ground black pepper to taste. Cook the shrimp for about 1–2 minutes per side, until they turn pink and opaque. Transfer the cooked shrimp to a plate and tent loosely with foil to keep warm.
4. Reduce the skillet heat to medium. Add the 2 cloves garlic, minced, and sauté for about 30 seconds to 1 minute, stirring constantly, until fragrant but not browned.
5. Sprinkle in 2 tablespoons all-purpose flour and whisk continuously for about 1 minute to form a roux. The flour will absorb the butter and garlic flavors and help thicken the sauce.
6. Slowly whisk in 1 cup heavy cream and 1/2 cup whole milk, scraping up any browned bits from the bottom of the skillet. Continue to whisk until the sauce begins to thicken, about 2–3 minutes.
7. In a small bowl, whisk the 1 egg yolk. Temper the yolk by slowly adding a few tablespoons of the warm cream mixture to the yolk while whisking vigorously. Then whisk the tempered yolk back into the skillet sauce. This step enriches the sauce and gives it a silky texture without scrambling the egg.
8. Reduce the sauce to low heat and stir in 1 cup grated parmesan cheese. Stir until the cheese is fully melted and the sauce is smooth. If the sauce seems too thick, whisk in a tablespoon or two of the reserved pasta cooking water until you reach the desired consistency.
9. Add the drained fettuccine to the skillet with the sauce. Toss gently with tongs or a pasta fork so each strand is coated evenly. If needed, add more of the reserved pasta water, a tablespoon at a time, until the sauce clings nicely to the pasta.
10. Return the cooked shrimp to the skillet and gently fold them into the pasta and sauce just to warm through, about 1 minute. Taste and adjust seasoning with additional salt and ground black pepper as desired.
11. Remove the skillet from heat. Sprinkle 1 tablespoon fresh parsley, chopped, over the top for a pop of color and freshness. Serve immediately.

Serving suggestions

Shrimp Fettuccine Alfredo is lovely on its own, but you can elevate the meal with a few simple sides:

• A crisp mixed greens salad with lemon vinaigrette to cut through the richness.
• Steamed or roasted asparagus with a squeeze of lemon.
• Warm, crusty bread to soak up the extra sauce.

Variations and swaps

• Garlic lovers: Increase the garlic to 3 cloves for a bolder flavor.
• Lighten it up: Substitute half-and-half for the heavy cream and reduce the butter by 1 tablespoon—note the texture will be slightly less rich.
• Vegetable boost: Stir in a handful of baby spinach or peas at the end of cooking for color and nutrients.
• Cheese options: Swap half the parmesan for Pecorino Romano for a tangier profile.

Make-ahead and storage

If you need to prepare components ahead, cook the pasta just shy of al dente and store it without sauce in an airtight container. Reheat the sauce gently over low heat, adding a splash of milk or pasta water to loosen it, then toss in the warmed pasta and shrimp just before serving. Leftovers keep well in the refrigerator for up to 2 days; reheat gently on the stovetop with a tablespoon of milk to restore creaminess.

Notes on ingredients

• Using unsalted butter lets you control the final seasoning with salt.
• Freshly grated parmesan melts more smoothly than pre-grated blends and gives a fresher flavor.
• Tempering the egg yolk is essential to add richness without scrambling.

Final thoughts

Shrimp Fettuccine Alfredo delivers classic flavors with minimal fuss. The sauce is luscious yet balanced, and the shrimp add a delicate, briny sweetness that pairs perfectly with parmesan and garlic. This recipe is perfect for date nights, family dinners, or anytime you want a restaurant-worthy pasta without leaving your kitchen.

Enjoy this comforting dish, and don’t forget to garnish with a little extra parsley and a crack of black pepper for the finishing touch.