
Zhenjiang Black Vinegar
Zhenjiang black vinegar is a Chinese glutinous-rice vinegar made by mixed-culture fermentation, solid-state acetification, roasted-rice extraction and ageing, giving a dark, savoury, mildly sweet condiment.
Modern method
An untested sesame-paste sauce with soy, black vinegar, sugar, sesame oil and garlic, drafted for hot-pot dipping or noodles.

This is a modern prototype with Chinese toasted sesame paste, a form distinct from tahini made from raw or hulled seeds. Sources document customizable sesame-paste hot-pot dips but use different proportions and ingredients.
The exact masses have not been kitchen-tested or storage-validated. Optional water amounts are prototype adjustments, not tested limits.
This exact massed sauce is an untested modern formulation. Sources document sesame-paste sauces in hot-pot settings, but not this exact formula or its birthplace.
Yield 160 g before optional dilution · Scaling: source batch only
This water-containing sauce has no validated preservation process or measured storage life.
Hazard sourceRefrigerate promptly at or below 4°C; general guidance says to refrigerate perishable foods within two hours (one hour above 32°C).
Control sourceUntested prototype; no sensory, process or shelf-life validation.
Not a room-temperature or canning recipe; the report's 48-hour interval is a planning convention, not measured shelf life.
Contains sesame, soy, and likely wheat; some sesame pastes may include peanuts, so check labels.
Do not use smell, taste or appearance to establish safety.
Documents Chinese sesame paste as a hot-pot sauce component; not an origin claim for this exact prototype.
No birthplace for this modern prototype is documented.
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The Woks of LifeContext · Method
How to Make a Hot Pot Dipping SauceChinese sesame paste is made from toasted unhulled sesame and is distinct from tahini; hot-pot sauces are customizable and often thinned with hot water.
Charleston MagazineInspiration
Hot PotA hot-pot dipping sauce includes Chinese sesame paste, black rice vinegar, fermented bean curd, sugar and warm water; that is not the exact formula here.
FoodSafety.govSafety
Bacteria and VirusesGeneral advice to refrigerate perishable foods within two hours and keep cold food at or below 4°C.
FoodSafety.govSafety
Salmonella and FoodContaminated food may look, taste and smell normal; sensory checks cannot establish safety.