Step 1: Cook the Fettuccine Pasta

1. Boil Water and Add Salt: Start by bringing a large pot of water to a boil, adding a generous pinch of salt to enhance the pasta’s flavor.
2. Cook the Pasta: Add the fettuccine and cook until al dente (firm to the bite), typically about 8–10 minutes. Refer to package instructions for precise timing.
3. Drain and Set Aside: Reserve about 1/2 cup of the pasta water, then drain the pasta and set it aside. The reserved water can be used later to adjust the sauce’s consistency if needed.

Step 2: Prepare the Sauce

1. Heat the Oil or Butter: In a large skillet over medium heat, melt the butter or heat the olive oil.
2. Add Garlic: Once the oil or butter is hot, add minced garlic and sauté for about 1 minute until it becomes fragrant. Be careful not to burn it, as burnt garlic can turn bitter.
3. Pour in the Cream: Slowly add the heavy cream to the skillet, stirring continuously to incorporate it with the garlic and oil or butter.
4. Add Parmesan Cheese: Stir in the grated Parmesan, allowing it to melt and blend with the cream. This will create a smooth, creamy sauce that coats the pasta beautifully.

Step 3: Combine the Pasta and Sauce

1. Add Fettuccine to the Sauce: Gently toss the cooked pasta in the skillet, ensuring every strand is coated in the sauce.
2. Adjust Consistency with Pasta Water: If the sauce seems too thick, add a bit of the reserved pasta water, a tablespoon at a time, until it reaches your desired consistency.
3. Season with Salt and Pepper: Taste and adjust seasoning, adding salt and pepper as needed. For a hint of extra heat, consider a dash of red pepper flakes.