Pasta alle fave

Cook the fave in hot water until they get soft.
Make sure to keep the cooking water of the fave.
Meanwhile, start frying the guanciale in a pan.

Put the guanciale appart in a bowl and throw the fave in the pan.
Smash the fave with a fork and cook it for a bit with some of their cooking juice.
Add the guanciale. Cook for a few minutes, adding water bit by bit.

When the pasta are almost ready, dry them and throw them in the pan with the rest. Finsih to cook everything all together.