Chicken and Broccoli Casserole

Attend any Southern church fund-raising benefit, bereavement, informal weekend buffet lunch, or even wedding reception, and this is exactly the style of casserole that’s likely to be served—along with a couple of others. Leftover turkey and a different vegetable can be substituted for the chicken and broccoli, other cheeses might be used, and one or more herbs might be added for more intense flavor. Just make sure the cheese sauce is smooth, with no lumps, and that the casserole is served a