Here's a 5 minute instructional video I made on mozzarella cheese. It uses keifer as the culture. Ignore the contact stuff at the end...it isn't accurate any more.
Farmington MO - Zone 6b
An Idea without Action is just a Wish.
The Humble Soapnut - A Guide to the Laundry Detergent that Grows on Trees ebook by Kathryn Ossing