Kelly, I must have read your mind on the challenge. I just uploaded a page today about ice cream.
when I was a girl scout leader, we made ice cream in a baggie. You put the ice cream ingredients in a sandwich or quart size baggie and put it in a larger baggie with the rock salt and ice, seal and toss it around until frozen. The girls would toss it back and forth. They always loved making it.
cookies & cream and chocolate are my favs!