Technique

Fermentation

Practical fermentation guides and ratios for professional kitchens, covering lacto-ferments, koji, garums, and vinegars.

Fermentation is no longer just a preservation sideline; it is a fundamental kitchen tool for building deep umami, managing food waste, and controlling acidity. This category covers the essential methods every professional kitchen can implement, from simple wild lacto-fermentation to advanced koji cultivation, garums, and custom vinegars.\n\nPrecision is the difference between a brilliant ferment and a wasted batch. A minor calculation error in your salt ratio can turn a clean lactic ferment into a ruined prep bin. We focus on the hard numbers: maintaining strict 2% to 3% salt percentages for lacto-ferments, managing pH levels, and controlling temperature and oxygen exposure to eliminate bad molds.\n\nIn this section, you will find practical guides, chef-tested ratios, and troubleshooting advice to help you run a safe, consistent fermentation program. We cover the setup of fermentation chambers, how to turn trim into amino sauces, and the techniques needed to work with koji and vinegar mothers safely in a commercial environment.

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