Cook pasta until al dente. Remove pasta with tongs into a bowl. Reserve the pasta water.
Melt the butter in a 5 quart stockpot over medium heat.
Add the parmesan cheese and whisk to combine.
Add ½ cup pasta water and whisk until smooth. Add additional pasta water (up to 1 cup) until desired sauce consistency is reached.
If desired, add salt and pepper to taste. (the cheese is salty, so add carefully).
Add pasta and stir to combine.
Serve topped with chopped fresh basil and extra grated parmesan cheese.
Video
Notes
Ingredient Substitution Notes
Salted butter. unsalted butter is a great substitute. You can substitute up to half of the butter with olive oil, if desired.
Parmesan cheese. use high-quality, freshly grated parmesan for the best results.
Pasta. Bucatini is my favorite, but we also love angel hair and spaghetti. You can choose your favorite noodle shape and size.
Store/FreezeStore leftover parmesan pasta in an airtight container in the refrigerator for 3-5 days, or in the freezer for 1 month.Reheat on the stovetop or in the microwave.