Don't try this at home

When you wish to cook chicken in a tomato and marscapone sauce, and, after lovingly preparing the opening the jar of sauce, discover that what you thought was chicken breasts was in fact fish fingers, do not, repeat, do not, attempt to substitute leeks. If you must substitute leeks, do stay in the kitchen when they are cooking. Tonight's evening meal was not a success.

I think pudding made up for it though
Tia