Garlic Parmesan Shrimp Alfredo is the ultimate indulgence for seafood and pasta lovers alike. This dish brings together succulent, tender shrimp bathed in a luxuriously creamy Parmesan sauce, all tossed with perfectly cooked fettuccine pasta. It’s rich, comforting, and bursting with flavor, making it a fantastic dinner option for weeknights or special occasions. Whether you’re cooking for family or entertaining guests, this recipe is a guaranteed crowd-pleaser that feels fancy without the fuss.
Why This Garlic Parmesan Shrimp Alfredo Stands Out

What sets this Garlic Parmesan Shrimp Alfredo apart from the rest is the perfect balance of simplicity and decadence. The shrimp are seared just right to lock in their juiciness, and the garlic-infused cream sauce is silky and cheesy, without any heaviness. Using fresh garlic and quality Parmesan cheese creates a depth of flavor that instantly elevates the dish. Plus, it comes together quickly, making it ideal for those nights when you want something impressive but don’t have hours to spend in the kitchen. This recipe also uses olive oil instead of butter, adding a subtle fruity note that complements the garlic beautifully. It’s an easy yet elegant meal that you’ll want to make again and again.
Ingredient Notes
- Fettuccine pasta (8 ounces): This wide, flat pasta is perfect for holding onto the creamy sauce. You can substitute with linguine or tagliatelle if preferred.
- Shrimp (1 pound, peeled and deveined): Use fresh or thawed shrimp for best results. Medium to large shrimp work well for this recipe.
- Olive oil (2 tablespoons): Adds a light, fruity flavor to cook the shrimp and garlic, making the dish healthier and more vibrant.
- Garlic (4 cloves, minced): Fresh garlic is crucial for that punch of flavor that defines this Alfredo.
- Heavy cream (1 cup): Creates the rich, velvety base of the sauce. For a lighter option, half-and-half can be used but expect a thinner sauce.
- Grated Parmesan cheese (1 cup): Use freshly grated for the best melt and taste. Avoid pre-shredded versions as they often contain anti-caking agents that affect texture.
- Salt and pepper: To taste, balancing and enhancing the flavors.
- Chopped parsley: For a fresh, herbaceous garnish that brightens up the dish.
What’s in the Gear List
- Large pot for boiling pasta – to cook your fettuccine perfectly.
- Large skillet or sauté pan – ideal for cooking shrimp and making the sauce.
- Colander – to drain the pasta.
- Wooden spoon or silicone spatula – for stirring the sauce gently.
- Grater – to freshly grate the Parmesan cheese.
- Knife and cutting board – for mincing garlic and chopping parsley.
Garlic Parmesan Shrimp Alfredo: Step-by-Step Guide

Step 1: Cook the Fettuccine
Bring a large pot of salted water to a boil. Add the 8 ounces of fettuccine pasta and cook according to package instructions until al dente. This usually takes around 10-12 minutes. Once cooked, drain the pasta and set it aside, reserving about half a cup of the pasta water for later.
Step 2: Sauté the Shrimp
Heat 2 tablespoons of olive oil over medium-high heat in a large skillet. Add the peeled and deveined shrimp, seasoning them lightly with salt and pepper. Cook the shrimp for 2-3 minutes on each side until they turn pink and opaque. Remove the shrimp from the skillet and set aside to prevent overcooking.
Step 3: Infuse the Garlic
In the same skillet, reduce the heat to medium. Add the minced garlic and sauté for about 1 minute until fragrant, being careful not to burn it. The garlic oil forms the flavor foundation of your Alfredo sauce.
Step 4: Make the Creamy Sauce
Pour in 1 cup of heavy cream, stirring constantly. Allow it to simmer gently for 3-4 minutes to thicken slightly. Gradually whisk in 1 cup of grated Parmesan cheese until fully melted and the sauce is smooth. If the sauce seems too thick, stir in a splash of the reserved pasta water to reach your desired consistency.
Step 5: Combine Shrimp and Pasta
Return the cooked shrimp to the skillet and stir to coat them in the creamy sauce. Add the drained fettuccine and toss everything together to ensure the pasta is evenly coated with the luscious sauce. Taste and adjust seasoning with additional salt and pepper if needed.
Step 6: Garnish and Serve
Sprinkle chopped parsley over the top for a fresh burst of color and flavor. Serve immediately while warm. This dish pairs beautifully with a crisp green salad or steamed vegetables for a complete meal.
If you love shrimp pasta dishes, you might also enjoy the Creamy Lemon Garlic Shrimp Penne which offers a bright citrus twist to your seafood pasta repertoire.
Better-for-You Options

- Swap heavy cream for full-fat coconut milk to create a dairy-free version with a subtle tropical note.
- Use whole wheat or chickpea-based pasta to add fiber and protein.
- Reduce the amount of Parmesan and increase garlic or herbs for flavor without extra calories.
- Cook shrimp in a non-stick pan with minimal oil to cut down on fat.
Slip-Ups to Skip
- Don’t overcook the shrimp – they become tough and rubbery quickly. Remove them from heat as soon as they turn pink.
- Avoid boiling the cream sauce rapidly as it can separate; keep the heat moderate and stir often.
- Do not skip reserving pasta water – it’s essential for loosening the sauce and helping it cling to the noodles.
- Don’t add Parmesan cheese too quickly; add gradually to prevent clumping and ensure a silky smooth sauce.
Meal Prep & Storage Notes
This dish is best enjoyed fresh, but you can store leftovers in an airtight container in the refrigerator for up to 2 days. When reheating, warm gently on the stovetop or in the microwave until heated through, adding a splash of cream or milk to restore sauce creaminess. Avoid freezing, as the cream sauce may separate and change texture upon thawing.
Popular Questions
Can I use frozen shrimp for Garlic Parmesan Shrimp Alfredo?
Yes, frozen shrimp works well as long as they are fully thawed and patted dry before cooking. This helps avoid excess water that can dilute the sauce.
What can I substitute for heavy cream in the sauce?
You can use half-and-half, whole milk with a little butter, or coconut milk for a dairy-free alternative. Keep in mind that these options may result in a thinner sauce.
Is it okay to make this recipe ahead of time?
While the dish is best served fresh, you can prepare the sauce and shrimp separately and combine them just before serving. This helps maintain the best texture and flavor.
Can I add vegetables to this Garlic Parmesan Shrimp Alfredo?
Absolutely! Steamed broccoli, sautéed spinach, or roasted bell peppers are excellent additions that add color, nutrition, and texture. For a creamy veggie twist, try the Creamy Roasted Cauliflower Alfredo Ziti.
Don’t Miss These
- Creamy Lemon Garlic Shrimp Penne – A zesty alternative with lemony brightness.
- Creamy Roasted Cauliflower Alfredo Ziti – A comforting veggie-packed pasta dish.
Bring It Home
Garlic Parmesan Shrimp Alfredo is one of those dishes that feels special yet comes together in under 30 minutes. The combination of garlicky shrimp and cheesy cream sauce over fettuccine is irresistibly satisfying. With just a few pantry staples and fresh ingredients, you can create a restaurant-worthy meal right in your own kitchen. Whether you’re serving it up for a weeknight treat or a weekend dinner party, this recipe hits all the marks for flavor, ease, and elegance. So grab your skillet, boil that pasta, and get ready to enjoy a plateful of creamy, garlicky shrimp goodness that’s sure to become a new favorite.
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Garlic Parmesan Shrimp Alfredo
Equipment
- Large Pot
- Large skillet or sauté pan
- Colander
- Wooden Spoon or Silicone Spatula
- Grater
- Knife and cutting board
Ingredients
- 8 ounces Fettuccine pasta
- 1 pound Shrimp peeled and deveined
- 2 tablespoons Olive oil
- 4 cloves Garlic minced
- 1 cup Heavy cream
- 1 cup Grated Parmesan cheese
- Salt and pepper to taste
- Chopped parsley for garnish
Instructions
- Bring a large pot of salted water to a boil. Add the 8 ounces of fettuccine pasta and cook according to package instructions until al dente, about 10-12 minutes. Drain the pasta and set aside, reserving about half a cup of the pasta water.
- Heat 2 tablespoons of olive oil over medium-high heat in a large skillet. Add the peeled and deveined shrimp, season lightly with salt and pepper. Cook shrimp for 2-3 minutes on each side until pink and opaque. Remove shrimp from skillet and set aside.
- Reduce heat to medium. Add minced garlic to the skillet and sauté for about 1 minute until fragrant, being careful not to burn it.
- Pour in 1 cup of heavy cream, stirring constantly. Let simmer gently for 3-4 minutes to thicken slightly. Gradually whisk in 1 cup of grated Parmesan cheese until melted and sauce is smooth. If sauce is too thick, stir in reserved pasta water to reach desired consistency.
- Return cooked shrimp to the skillet and stir to coat with the creamy sauce. Add drained fettuccine and toss to combine, ensuring pasta is evenly coated. Adjust seasoning with salt and pepper if needed.
- Sprinkle chopped parsley over the top for garnish. Serve immediately while warm.
Notes
- Use fresh garlic and freshly grated Parmesan for the best flavor and texture.
- Reserve some pasta water to adjust sauce consistency and help it cling to pasta.
- Avoid overcooking shrimp to keep them tender and juicy.
- For a dairy-free version, substitute heavy cream with full-fat coconut milk.
- Leftovers keep well refrigerated for up to 2 days; reheat gently with a splash of cream or milk.
