Nickel Allergy Friendly Plain Kombucha
Brewing your own kombucha at home is one of those deeply satisfying kitchen projects that rewards patience with something genuinely delicious — tangy, lightly fizzy, and completely your own. For anyone managing a nickel sensitivity, store-bought fermented drinks can be a minefield, since many commercial kombuchas include fruit juices, added botanicals, or whole grains that push nickel levels higher than you'd want. This recipe keeps things beautifully minimal: plain black tea, white granulated sugar, filtered water, a SCOBY, and starter liquid — nothing extra to second-guess. The fermentation process itself is straightforward once you understand the temperature windows, and the instructions walk you through every stage so there's no guesswork about when your brew is actually ready. Tasting daily from day seven lets you dial in exactly the level of tartness you prefer, whether that's bright and mildly sweet or deeper and more vinegary. Because you control every ingredient from start to finish, you're not relying on a label or hoping a manufacturer's formula hasn't changed. The result is a clean, probiotic-rich drink that fits your dietary needs without sacrificing any of the craft.
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Learn more →Ingredients
8 servings
- 3.5 quarts filtered water, divided
- 4 bags plain black tea (or 1 tbsp loose-leaf black tea)
- 1 cup white granulated sugar
- 1 scoby (symbiotic culture of bacteria and yeast)
- ½ cup starter liquid (unflavored, unpasteurized kombucha from a previous batch or store-bought raw kombucha)
Instructions
- 1
Bring 1 quart of the filtered water to a boil in a large pot. Remove from heat, add the tea bags (or loose-leaf tea in a strainer), and steep for 5–7 minutes, until the tea is deep amber and strongly brewed. Remove and discard the tea bags or strainer.
- 2
Add the sugar to the hot tea and stir with a long-handled spoon until fully dissolved, about 1 minute.
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