Adventures in Cheesmaking
This all started out as a curiosity. Like most stuff we eat there is a rich history behind it. Centuries of experimentation. Cheese is just another example.
From the horse back tribes of the Asian Steppes to the Silk Road camel caravans to Romans Legions to European Monks to today, milk was a great source of nutrition but spoiled quickly and was heavy to transport.
The answer was cheese.