2 clean metal cans, both with lids (make one can larger than the second)
1 cup of very cold milk
1 cup sugar
1 tsp vanilla
1 tbs. chocolate syrup
Place the ice cream mixture in the smaller coffee can (make sure it is a good
clean can).And seal the can with the lid on tightly.
Now place that smaller can in the larger coffee can. Place the ice and also the salt around the smaller can making sure the smaller can is more or less in the center of the larger can.
Seal the larger can with it's lid tightly and roll the can around for about a half hour. This process works great if you have kids.
Let them sit on the floor and roll the can between them.
And then when it's all done...you have a nice container to keep the ice cream in!