osturducken

noun1

1. •
   An ostrich stuffed with a turducken; that is, a boned chicken stuffed with some sort of breadcrumb or sausage stuffing, inside a boned duck, inside a boned turkey, inside a boned ostrich.

   • No, but when I got interested in Turducken, I came across a recipe for an Osturducken. Take an ostrich, stuff it with a turducken. — 1999