# Steps:
01 - Bring a large pot of salted water to a boil. Add spaghetti and cook until al dente. Reserve 1 cup of pasta cooking water before draining.
02 - In a large skillet over low heat, toast the black pepper for 1 to 2 minutes until fragrant.
03 - Add approximately 1/2 cup of reserved hot pasta water to the skillet with pepper and allow it to simmer.
04 - Add drained spaghetti to the skillet and toss to coat evenly in the peppery water.
05 - Gradually sprinkle Pecorino Romano while tossing and stirring vigorously until cheese melts and forms a creamy sauce. Add reserved pasta water as needed to achieve silky texture.
06 - Transfer to serving plates immediately and top with additional Pecorino Romano and freshly cracked black pepper.