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PROBIOTIC KANJI
Black Carrot Kanji
A traditional black carrot kanji, naturally fermented. Tangy, earthy and probiotic-rich — a seasonal drink that supports digestion and fits easily into everyday routines.

Ingredients
Everything you need.
- 1.5 L filtered water (boiled and cooled)
- 200–250 g black carrots, cut into sticks (3 inches long, ¼ inch thick), skin on
- 2 tbsp mustard seeds, coarsely ground (~16–18 g)
- 1½ tbsp sea salt (~15–20 g)
- 1 tsp black pepper (~2 g)
- A pinch of asafoetida (hing)
Method
Step-by-step.
- Prepare the carrots. Wash and scrub the black carrots well and cut into long sticks, keeping the skin on.
- Sterilise the jar. Clean a 2 L fermentation jar with hot water and let it dry completely.
- Combine. Add the carrot sticks to the jar with the salt and spices (or one sachet of GutBasket Kanji Spice Mix). Pour in the filtered water and stir gently, leaving about 2 inches of headspace.
- Seal. Close with a grommet lid and airlock, filling the airlock halfway with water.
- Shake daily. Gently shake or stir once a day to mix the spices and support an even ferment.
- Ferment. Keep in a warm, shaded spot (25–30°C) for 3–5 days, tasting from day 3, until tangy and mildly sour.
- Strain & store. Strain into clean glass bottles and refrigerate. Enjoy chilled; the fermented carrot sticks can be eaten or composted.
Watch the walkthrough
Full method on YouTube.
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Notes & variations
Tweaks, swaps, what we've learned.
- Salt ratio: around 2–3% gives a balanced ferment.
- Temperature: warmer weather speeds fermentation up; cooler weather slows it down.
- Airlock: helps prevent mould and keeps the process stable.
- Submersion: keep the carrot sticks under the brine.
- Shortcut: swap the loose spices for one sachet of GutBasket Kanji Spice Mix.
- Storage: refrigerate after fermentation and drink within 7–10 days for the best flavour.
MAKE THIS RECIPE
Get the kit that does the work for you.
Pre-measured spice mix, the right jar, an airlock, glass weight, and a recipe book that includes this one. No guessing.


