To begin with, gather up 9-11 1/2 pint sized jars and lids. I used glass jars although you might want to use the plastic ones if you have them since you will be freezing the jam.
Allow the berries to cool slightly before transferring them to your containers. You should notice the berries have thickened.
Once completely cool, add lids and freeze!
It's really that simple. You can do this with any berry really. There is no need to add pectin or unnecessary sugar.