# Method:
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 1-2 minutes until fragrant.
03 - Add approximately 1/2 cup of reserved hot pasta water to the skillet with pepper and let it simmer.
04 - Add drained spaghetti to the skillet and toss to coat thoroughly in the peppery water.
05 - Gradually sprinkle in the Pecorino Romano, tossing and stirring vigorously until the cheese melts and a creamy sauce forms. Add more reserved pasta water as needed to achieve a silky consistency.
06 - Serve immediately, topped with additional Pecorino Romano and freshly cracked black pepper.