Here is my very simple jerky recipe:
A beef roasting joint (not sure of weight, usually about £6 from Aldi)
Slice the beef very thinly and add one bottle of soy sauce, one bottle of Worcestershire sauce and chilli flakes (to taste).
Marinate overnight.
Lay the beef strips out on kitchen paper and dab dry before loading up the dehydrator.
Set the dehydrator to 70 Deg C
Cure the beef until it just breaks when you bend it.
I have no idea how you are meant to store it long term because one batch barely lasts 2 days in our house!
Some food safety sites will tell you to prepare the meat at a certain temperature before curing, I have never done this and have never had any problems. 🙄