1. In a medium saucepan over medium heat, melt the butter. Watch it carefully as it melts and begins to bubble. The color should change to a light golden hue, and the aroma of the melted butter will fill the air.
2. Add the minced garlic, salt, pepper, garlic powder, and nutmeg. Stir it together and let it cook for about one minute. You want the garlic to soften and become fragrant, but be careful not to let it burn.
3. Slowly pour in the heavy cream while continuously stirring. As you add it, the mixture will bubble and foam slightly. Bring it to a rapid simmer, which means you should see gentle bubbles on the surface.
4. Once simmering, reduce the heat to medium-low. Allow the mixture to gently simmer for about five minutes, stirring occasionally. This step helps the flavors meld together beautifully.
5. Remove the saucepan from the heat and gradually add the Parmesan cheese, one small handful at a time. Stir vigorously until the cheese is completely melted and incorporated. This will create a lovely, creamy texture.
6. Return the saucepan to the stovetop and cook on low for an additional two to five minutes, stirring constantly. You'll notice the sauce thickening slightly, making it perfect for coating your pasta.
7. When the sauce reaches your desired consistency, toss it with freshly cooked fettuccine pasta. Ensure every strand is coated with that luscious Alfredo Sauce.
8. Serve immediately, garnishing with fresh parsley and an extra sprinkle of pepper if desired. Enjoy the rich, creamy goodness of your homemade creation!
