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Fermentation

Fermentation

Min number of participants 1
Age 12+ yrs.
Safety support by adult Not required
Min duration 30 min.
Cost None (Free)
Environment Indoor

Cultivate live bacteria and wild yeasts to transform vegetables, grains, and dairy into kimchi, sauerkraut, kefir, and kombucha at home — fermentation is kitchen alchemy that produces complex flavours and probiotic-rich foods with minimal equipment.

The Essentials

  • Sterilize jars and tools thoroughly to keep out unwanted bacteria
  • Use non-iodized salt at the right ratio for safe, consistent results
  • Keep vegetables fully submerged under the brine to prevent mold
  • Burp airtight jars daily to release gas buildup during active fermentation
  • Trust your senses — if it smells rotten rather than tangy, discard it

What You Need

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