That was my first thought when I read about Josephine. It appears as though selling home-made food recently became legal in California[1] (after the cook has passed an online course). I imagine most other states won't be so amenable to passing legislation that lowers food safety standards. New York, for example, allows home production of only a few category of foods and explicitly prohibits direct internet sales[2].

[1]: http://www.forbes.com/sites/instituteforjustice/2014/01/29/c...

[2]: http://www.agriculture.ny.gov/fs/consumer/processor.html