I just did a hot cocoa bar at my cookie show on Friday and people loved it.
Carafe with hot water (have another pot on the stove if you need to refill)
Medium Bowl with packets of hot cocoa mix
In the Entertaining Set, I put:
Candy canes chopped with chopper
mini marshmallows
marischino cherries
Cool Whip in the EAD
Chocolate Chips in the deluxe cheese grater
Whole nutmeg or cinnamon sticks with the microplane
I made one for myself when I got home and it was YUMMY with the chopped candy canes that melted in it and the marshmallows!