3
votes
1answer
611 views

How come mere water buffalo milk and lemon juice mixture turn into yogurt?

Yogurt is produced by the fermentation of lactose in milk by the bacteria of yogurt-ferment. Without those bacteria it is not possible to make yogurt. But surprisingly, water buffalo milk and lemon ...
6
votes
3answers
14k views

How to properly freeze kefir grains

I have been making kefir regularly for a couple years. Lately, however, my family's interest in it has waned and I have been using it less often and so feeding it less often. I want to store some ...