Thanks for all the tips guys, this thread made me buy a biltong drier and 3kg of silverside. I'm going to make my first batch of biltong this weekend. The butcher must have misunderstood me when I asked for silverside with lots of fat, as he gave me a bag full of fat together with the silverside order. The fat was R6/kg and there's 2kg in the bag 
So, other than cutting the fat in strips, drying it and mixing it with the biltong, what else can I do with 2kg of pure fat? :wtf:
So, other than cutting the fat in strips, drying it and mixing it with the biltong, what else can I do with 2kg of pure fat? :wtf: