Whole wheat spaghetti in authentic carbonara style

In a bowl put the 4 egg yolks separated from the egg whites. Grate the Parmesan cheese (about half a wedge). Add ground pepper and a pinch of salt.

We turn it over so that it becomes a dough.

We cook the pasta with a good handful of salt in water. And we roast the bacon in a frying pan (without oil, it already has enough fat).

Drain the spaghetti and reserve half a glass of cooking water. Immediately add the spaghetti and the bacon to the egg and turn it over, avoiding the yolks to curdle. We are adding cooking water (about 4 or 5 spoonfuls) and when we see that it has the suitable texture....listo!!!!