6 Low-Tech Ways to Make Ice Cream: It doesn't get more basic than a coffee can filled with an ice cream base that's placed inside a larger can filled with ice and rock salt. Close both cans with plastic lids, shake for 25 minutes and, voilà, ice cream.
a dozen to the classroom Week 1 Very quick and cute treat for the kids lunchboxes on valentines day. from Oreo cakesters. You must use relatively small cookie cutters, but I could see doing this with other shapes as well.