Warm a crowd (or enjoy lavish leftovers) with cassoulet, gratin, lasagna, tetrazzini, and more comforting chicken casserole recipes ... of tortilla chips. The best part? It takes 10 minutes ...

You will need two boneless, skinless chicken breasts (around 350g/12oz). Tetrazzini originated in America in the early 20th century; traditionally it includes mushrooms and a splash of wine.