Turducken, this dish should have gone all the way and put this inside a swan which is inside an ostrich.
From Wikipedia:
Turducken is a dish consisting of a deboned chicken stuffed into a deboned duck, which is in turn stuffed into a deboned turkey. The word. turducken is a portmanteau of turkey, duck, and chicken. The dish is a form of engastration, which is a recipe method in which one animal is stuffed inside the gastric passage of another.