Making grape soda... or possibly wine Our latest fermentation experiment is grape juice. We're using natural fermentation to turn it into a soda... or possibly a sparkling wine, depending on how it turns out! Other things we've got fermenting in the kitchen right now are sourdough starter, sauerkraut, salsa, honey wine, kombucha, beet kvass, and two types of kefir. It's so easy! Follow the links to see my tutorials on each of these. Fermentation is a natural preservation method. The idea is…
