There lot i wanna know. First, can you tell me how to preserve drinks?
I make a traditional drinks from nature ingredient (herb), i wanna sel it but i dont know how to preserve it until 6 month or 1 year, like pocarisweat, cocacola, and other beverage in convention store :)
I don't know chemisthry at all, because i was social student lol
Should i use Pasteurized? Can i do it without machine?