To cook the spaghetti
Cook the spaghetti in salted water until al dente, set aside approx. 100 ml of the cooking water. Drain the pasta, cover and set aside.
Without adding any oil, fry the bacon in a frying pan until crispy, add the spaghetti.
Combine the egg yolks, pecorino and cooking water, season. Add to the spaghetti, remove the pan from the heat. Mix well and serve immediately. Sprinkle with pecorino romano.