Creamy Garlic Shrimp Alfredo

Creamy garlic shrimp Alfredo combines fettuccine, seasoned shrimp, and a Parmesan cream sauce in a meal that is best served straight from the skillet. The shrimp cook first and return after the sauce and pasta are combined. That sequence gives you time to melt the cheese gently without keeping the seafood over heat throughout the process.

Measure the sauce ingredients before boiling the pasta, and remember to reserve pasta water before draining. The starchy water helps adjust the sauce when the noodles go in. Jump to the recipe card for the original ingredient amounts and complete method.

Ingredients for Creamy Garlic Shrimp Alfredo

• 12 oz fettuccine pasta
• 1½ lb large shrimp, peeled and deveined
• 3 tbsp butter
• 1 tbsp olive oil
• 5 cloves garlic, minced
• 1½ cups heavy cream
• 1 cup freshly grated Parmesan cheese
• ½ tsp Italian seasoning
• ½ tsp paprika
• ½ tsp black pepper
• ½ tsp salt
• 2 tbsp fresh parsley, chopped
• ¼ tsp red pepper flakes, optional
• ½ cup reserved pasta water

Pasta and reserved cooking water

Fettuccine gives the sauce a broad surface to cling to. Cook it according to the package until al dente, since it will be tossed through hot sauce afterward. Measure out the listed half cup of pasta water before draining. You may not need all of it; add it gradually to control the consistency rather than pouring it in automatically.

Shrimp, cream, and Parmesan

Use large peeled, deveined shrimp and dry them well after thawing in the refrigerator. Paprika, Italian seasoning, salt, and black pepper season the shrimp before cooking. The butter is divided: one tablespoon goes into the shrimp stage with the olive oil, and the remaining two tablespoons are used for the garlic and sauce.

Heavy cream provides the sauce base. Finely grate the Parmesan so it melts more readily, and let the cream simmer gently rather than boiling hard. Parmesan and pasta water contribute salt, so check the finished sauce before adding more. Optional red pepper flakes add a little heat without changing the order of the method.

How to Make Creamy Garlic Shrimp Alfredo

1. Cook the fettuccine

Boil the pasta according to its package directions until al dente. Stir to separate the strands, especially just after they soften enough to fit into the pot. Reserve half a cup of the cooking water and then drain. Time this stage so the pasta does not sit in the colander for a long period while the sauce is made.

2. Season and sear the shrimp

Toss the dry shrimp with salt, black pepper, paprika, and Italian seasoning. Heat the olive oil and one tablespoon of butter in a large skillet over medium-high heat. Cook the shrimp in a single layer for approximately 2–3 minutes per side, depending on size. Use batches if needed rather than crowding the skillet.

The flesh should become firm and opaque through the center, consistent with FDA seafood guidance. Transfer cooked shrimp to a clean plate. They should be fully cooked at this stage; their return to the sauce is a short warming step.

3. Make the garlic cream sauce

Reduce the heat to medium and melt the remaining two tablespoons of butter. Add the minced garlic and stir for about 30–60 seconds, until fragrant. Pour in the heavy cream and bring it to a gentle simmer. Cook for about 2–3 minutes, stirring occasionally and adjusting the heat if it bubbles too aggressively around the edges.

4. Melt the cheese and coat the pasta

Add the Parmesan gradually, stirring until it melts into a smooth sauce. Stir in the optional red pepper flakes. Add the cooked fettuccine and toss gently to coat the strands. If the sauce feels too thick, add reserved pasta water a little at a time, tossing between additions. Stop when the sauce coats the noodles without collecting in a heavy paste.

5. Return the shrimp and serve

Fold the cooked shrimp through the creamy pasta until warmed through. Finish with chopped parsley, and offer extra Parmesan and black pepper at the table. Serve promptly. Cream sauces thicken as they cool and as pasta absorbs moisture, so the texture will be most fluid immediately after tossing.

Tips and Variations

If the pasta seems dry after standing briefly, loosen it with a small addition of the reserved pasta water before serving. Avoid trying to fix a thick sauce by boiling it harder, which reduces the liquid further. Add cheese gradually over controlled heat so you can see when each addition has melted.

Linguine or penne can replace the fettuccine, with the package providing the cooking time. For a version that includes a green vegetable, see creamy Alfredo shrimp pasta with broccoli. If you want a different seasoning profile, try creamy Cajun shrimp pasta.

Serving and Leftovers

A crisp green salad or lightly cooked vegetables provide contrast to the rich sauce. Bread is useful for the remaining sauce but is optional alongside the pasta. Bring everyone to the table before the final toss so the fettuccine can be served while glossy and hot.

Refrigerate leftovers promptly in a shallow covered container and reheat to 165°F throughout. Warm gently and stir carefully to avoid breaking the shrimp. The sauce may separate or become thicker after chilling, so leftovers will not have exactly the same texture as freshly prepared Alfredo.

Creamy Garlic Shrimp Alfredo Recipe Card