Step-by-Step Instructions

Step 1: Cook the Spaghetti

1. Boil Water: Fill a large pot with water, add a generous pinch of salt, and bring to a boil.
2. Cook Pasta: Add the spaghetti to the boiling water and cook according to package instructions until al dente.
3. Reserve Pasta Water: Before draining, reserve 1 cup of pasta water for later use.
4. Drain Pasta: Drain the spaghetti in a colander and set aside.

Step 2: Prepare the Alfredo Sauce

1. Melt Butter: In a saucepan over medium heat, melt the butter.
2. Add Garlic: Add the minced garlic and sauté until fragrant, about 1 minute.
3. Add Cream: Pour in the heavy cream, whisking continuously until well combined.
4. Simmer Sauce: Bring the mixture to a simmer and cook for 3-4 minutes, stirring occasionally.
5. Add Cheese: Gradually whisk in the grated Parmesan cheese until the sauce is smooth and creamy.

Step 3: Combine and Serve

1. Mix Pasta and Sauce: Add the cooked spaghetti to the saucepan with the Alfredo sauce. Toss to coat the pasta evenly.
2. Adjust Consistency: If the sauce is too thick, add some of the reserved pasta water, a little at a time, until the desired consistency is reached.
3. Season: Season with salt and pepper to taste.
4. Serve: Transfer the Alfredo spaghetti to serving plates. Garnish with fresh parsley and extra Parmesan cheese, if desired.