I haven't done it. My daughter and I have been contemplating on doing this, but never got around to it. But this year will be the year that we actually do some canning. We're pretty good at freezing vegetables from the garden, and that's cool and everything, but I want to learn a new skill and teach my kids a new skill as well. I remember my grandparents used to "put away" food for the winter and there's nothing like opening a can of garden fresh tomatoes in the winter time.