Spaghetti carbonara

This is the first proper Spaghetti Carbonara that I have made.
I used pancetta, eggs, double cream and Pecorino Romano cheese.
Recipe by Delia - http://www.deliaonline.com/recipes/type-of-dish/italian/pasta/spaghetti-alla-carbonara.html

However, I added some mushrooms, which ended up having too much mushrooms!!!!   Not a proper Italian dish again!  sign :-S