Yes, when Sonny dips some bread in the SAUCE has been posted before. But, it is a nice touch. how many times did I do that when my mother was making the SAUCE!
In the novel and in a deleted scene, he does the same with his mother's peppers.
"Generosity. That was my first mistake." "Experience must be our only guide; reason may mislead us." "Instagram is Twitter for people who can't read."