I like this idea...could you give me more info. and how you would use it?
Grate it small and cover with apple cider vinegar.
Well . . . I use ginger for a lot of things; culinary and medicinal. Sometime if I have fresh ginger I grate it with a cheese grater or grind it up in a food processor and cover it with acv to preserve it. Then it can later be added to cooking or to a tincture. kwim?
For instance, scoop out a teaspoon or so to add to the chicken marinade.