Fill a pot with only enough water to cook the pasta. Bring it to a boil and salt generously.
Add 8 oz bucatini noodles into the pot and cook until they are very al dente (about 1 minute before the package instructions say they will be done).
While the pasta is cooking, add a large saucepan to the stove over medium high heat. Then, add 1 tsp freshly cracked black pepper into the pan. Toast for a few minutes until the pepper is fragrant.
Add a ladle of starchy pasta water (about ¼ cup) into the saucepan. Then use tongs to add the cooked pasta into the saucepan, reserving the remaining pasta water.
In a small bowl, add about ¼ cup of pasta water to 8 oz grated cheese and use a fork to mix together, forming a cheesy paste.
Add the cheese paste to the pasta in the saucepan and use the tongs to mix the ingredients together until a cheesy sauce is formed. You may need to add spoonfuls of pasta water to get the sauce to thin out.
Once the cheese sauce is formed, add any more black pepper to taste and serve. Enjoy!