Kombucha: The Sweet Tea Ferment I Keep on My Counter
David Levitsky
February 23, 2026
Kombucha looks complicated until you make one batch and realize it is sweet tea, a living culture, and time. That is the whole thing. Once
Kombucha looks complicated until you make one batch and realize it is sweet tea, a living culture, and time. That is the whole thing. Once
Beet kvass is one of the drinks I grew up around. In Eastern Europe nobody called it a gut tonic. It was just the jar
Oat kvass is the ferment I hand to people with sensitive stomachs. It is oats, sugar, and water in a jar, and a few days
Rye bread kvass is the drink of my childhood. Every Slavic household had a version of it: stale dark bread, sugar, water, and a few
Water kefir is the fastest ferment in my kitchen. Sugar water, a spoonful of living grains, and 24 to 48 hours later you have something
Garlic kvass is the deep end of my kvass jars. If beet kvass is a sipping drink, this one is a tonic you take by
Tepache is the ferment I make out of trash. You eat the pineapple, and the peels and core, the part everyone throws away, go into
Raspberries are the sprinters of the fermentation world. Apples and blueberries take their time. Raspberries, with their delicate structure, high natural acidity, and all that
Most of the world dealt with berry season by boiling it into jam. The Nordic kitchens went another way: salt, light fermentation, and a cool
Where my family comes from, pears got the same treatment as apples every autumn. Small, firm pears went into barrels in the cellar, whole, covered