If chicken is not prepared and served on site, then prepare and ice chest by placing HOT chicken broth in it to keep chicken moist until served. Chicken should stay hot for several hours. Chicken broth is available at Sam’s in 1 quart cans, 2 cans to a package. 2 cans should be adequate.
Plan to bring them immediately from your oven. Transport hot dish in igloo cooler. You can prepare casserole ahead of time and freeze. If you do, take the casserole out of the freezer on Friday night or very early on Saturday morning.