Ingredients
Equipment
Method
- Whisk the mineral salt and one chosen completed starter into the filtered water until uniformly dispersed.

- Place the beet cubes in a clean glass fermentation vessel sized to the measured batch. Pour the mixed brine over them and keep every beet cube fully submerged under a clean weight.
- Fit a pressure-aware airlock or self-venting closure and ferment at room temperature out of direct sunlight.

- Ferment 4 to 7 days, until the liquid is deep ruby and tastes pleasantly tart.
- Remove the weight, strain through a securely nested fine stainless strainer, transfer to clean glass refrigerator jar or jars sized for the finished yield, cover, and refrigerate.
Notes
- Full GAPS: Use after beet kvass and the chosen starter are introduced and tolerated.
- Intro Stage 1: Use only strained fermented liquid, beginning with 1 to 2 teaspoons.
- Vessel: Three large beets plus four cups water do not fit safely in a one-quart ferment jar; choose a larger vessel. About one quart is the source yield.
- Fermentation: 4 to 7 days until pleasantly tart; not cook time.
- Storage: Refrigerate up to 1 month.
- Yield: This recipe makes four servings, about one quart in total. A doubled batch makes eight servings, about two quarts.
- Scaling: Numeric ingredients scale. Use a vessel large enough for scaled solids, liquid, weight, and headspace.
