If you like cheddar cheese and have wondered where you would find when the SHTF, I have an answer for you. It can be dehydrated and it comes out pretty good. Its not like slicing a piece of fresh off a block in the fridge but it works well for Mac and Cheese, Scalloped Potatoes, Cassaroles and...
Ok this is for those who are interested in homemade rennet and Cultures and cheese making.
First, I dont know how to make vegetable rennet. Animal rennet is made from a calf or kids fourth stomach. This page
has instructions and pics on how to make animal rennet.