Cook pasta according to directions. Note Before draining the pasta, dip out 1-2 cups of the water and set aside.
Melt butter in skillet over medium heat.
Add garlic to skillet. Cook several minutes until garlic is roasted and butter is golden brown in color.
Remove from heat.
Drain pasta, remembering to reserve 1-2 cups of water before draining.
Add garlic butter and Parmesan to pasta.
Ladle cooking water into pasta, tossing to melt cheese. Use enough water to get a creamy consistency.
Season with salt and pepper.