Name: The Best Creamy Shrimp Fettuccine Pasta with Homemade Alfredo Sauce
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: American
Ingredients: 8 ounces fettuccine pasta; 1 pound large shrimp, peeled and deveined; 3 tablespoons unsalted butter; 4 cloves garlic, minced; 1 cup heavy cream; 1/2 cup freshly grated Parmesan cheese; 1/4 teaspoon salt; 1/4 teaspoon black pepper; 1/4 teaspoon red pepper flakes (optional); 2 tablespoons fresh parsley, chopped; 1 tablespoon lemon juice

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Why You’ll Love This Recipe

I created this creamy shrimp fettuccine pasta with homemade alfredo sauce because I wanted a restaurant-quality dish that comes together in under 30 minutes. The sauce is velvety smooth, the shrimp are perfectly seared, and every bite is pure comfort. This recipe uses simple ingredients but delivers incredible flavor, making it my go-to for busy weeknights or special dinners.

Ingredients

8 ounces fettuccine pasta
1 pound large shrimp, peeled and deveined
3 tablespoons unsalted butter
4 cloves garlic, minced
1 cup heavy cream
1/2 cup freshly grated Parmesan cheese
1/4 teaspoon salt
1/4 teaspoon black pepper
1/4 teaspoon red pepper flakes (optional)
2 tablespoons fresh parsley, chopped
1 tablespoon lemon juice

Directions

Start by bringing a large pot of salted water to a boil. Cook the fettuccine according to package directions until al dente. Reserve about 1/2 cup of pasta water before draining.

While the pasta cooks, season the shrimp with a pinch of salt and pepper. In a large skillet over medium-high heat, melt 1 tablespoon of butter. Add the shrimp and cook for 2 minutes per side until pink and opaque. Remove the shrimp from the skillet and set aside.

Reduce the heat to medium and melt the remaining 2 tablespoons of butter. Add the minced garlic and cook for 30 seconds until fragrant. Pour in the heavy cream, stirring constantly. Bring to a gentle simmer, then add the Parmesan cheese, salt, pepper, and red pepper flakes if using. Stir until the cheese is fully melted and the sauce is smooth.

Add the cooked fettuccine to the skillet and toss to coat in the sauce. If the sauce is too thick, add a splash of reserved pasta water. Return the shrimp to the skillet and stir in the lemon juice and parsley. Serve immediately.

Servings and Timing

This recipe yields 4 generous servings. Total time is about 25 minutes, with 10 minutes of prep and 15 minutes of cooking.

Variations

For a lighter version, use half-and-half instead of heavy cream and reduce the Parmesan to 1/4 cup. You can also swap the shrimp for chicken or scallops. To make it vegetarian, omit the shrimp and add sautéed mushrooms and spinach. For extra flavor, try adding a pinch of nutmeg or a splash of white wine to the sauce.

Storage and Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm the pasta gently in a skillet over low heat with a splash of milk or cream to restore the creamy texture. Avoid microwaving as it can make the sauce separate.

FAQs

Can I use pre-cooked shrimp for this recipe?

Yes, but add them at the end to avoid overcooking. Just warm them through in the sauce for 1 minute.

How do I prevent the sauce from curdling?

Use full-fat cream and avoid boiling the sauce after adding the cheese. Keep the heat low and stir constantly.

Can I make this dairy-free?

Yes, use a dairy-free butter substitute and full-fat coconut cream instead of heavy cream. Use a vegan Parmesan alternative.

What type of pasta works best?

Fettuccine is classic, but linguine, tagliatelle, or even penne work well. The key is to use a pasta that holds the sauce.

How do I get the perfect sear on shrimp?

Pat the shrimp dry with paper towels and cook in a single layer over high heat. Don’t overcrowd the pan.

Conclusion

I hope you enjoy making this creamy shrimp fettuccine pasta with homemade alfredo sauce – as much as I do. It is a simple yet indulgent dish that always impresses. For another great pasta idea, try our Easy Garlic Butter Shrimp Pasta or check out our Best 30 Minute Pasta Dinners collection. The key to this recipe is using freshly grated Parmesan, which you can learn more about on Wikipedia. Also, understanding how to cook pasta perfectly is essential, and you can find tips on Wikipedia. Remember, this creamy shrimp fettuccine pasta with homemade alfredo sauce – is best enjoyed fresh, but leftovers are a treat too.