Don't let cooking intimidate you... you can do this, I promise! Let's navigate the kitchen, pick up some new terminology and learn together! Jun 09, 2021 · These comforting casseroles turn bland and boring turkey into completely new creations. From classic turkey tetrazzini to new, creative casseroles, these are guaranteed to get you out of the post-holiday slump. Here are 10 casseroles made with leftover turkey.