Part 7/9:
In a bowl, whisk together two whole eggs with two additional egg yolks. Add a generous amount of grated pecorino cheese and a hearty crack of fresh black pepper. Whisk until the mixture is well combined; it may appear chunky but will transform into a silky sauce during the final steps.
Cooking the Pasta and Combining Everything
Bring a large pot of salted water to a boil. Fresh pasta cooks rapidly—about 60 seconds—so keep a close eye. Drop the pasta into the boiling water and stir to prevent sticking. Reserve some pasta water before draining; this starchy water is essential for creating a smooth sauce.