FermenteaWhere food goes to change
Source-linked articles on foods, ingredients, traditions and equipment.
Before a Malay, Indonesian or Peranakan dish gets its liquid, a cook pounds and fries a wet spice paste. Four home recipes, a dictionary and a food writer show what goes in, why the oil must return, and where fermentation enters.
Sichuan hongyou, Chiu Chow chili sauce and Japanese rayu all put chili in oil, by different methods. Fermented beans sit behind some jars, and botulism rules for garlic in oil decide how long any of them keeps.
Philippine fish and shrimp pastes are salted at 1:3 or 2:5 and ripened for anything from 30 days to six months or more. Each source describes one batch, not a rule, and the pH figures do not even agree.
Around 544 CE, Jia Sixie wrote down how a Chinese farm turned soybeans into jiang paste and fermented shi beans: the winter start, the mould-coated wheat, the armpit-warm bean room and the hundred-day jar.
Long before soy sauce, Chinese cooks made jiang from venison, carp and shrimp. A farm manual of about 544 CE records how, from a fish-gut sauce with an imperial legend to fish pickled in rice.
A Silla king’s bride was sent 135 loads of provisions, jang among them. The chronicle that says so was written 462 years later and never says what the jang was. What the record can carry, and what Korea added.
A plug-in thermostat can switch a mini-fridge on and off, but no document read here shows it is safe for the compressor or that the fridge would hold a cheese-ripening temperature.
Lee Kum Kee dates oyster sauce to 1888 and a forgotten stove; no independent record confirms it. The sauce is cooked and thickened, not fermented, and the vegetarian bottle has a label conflict of its own.
Chinese texts were counting jars of jiang, pairing it with raw fish and venison, and making it largely from meat long before anyone wrote down soy sauce. How a whole class of sauces narrowed to a bean paste.
Akita closed its sandfish fishery in 1992 and the sauce makers who relied on it vanished. The story of shottsuru, ishiri and ikanago shoyu, and why no single method describes them.
Every root crop is cut and bruised at harvest, and each gets a short window to seal the damage. The heat, the humidity and the days differ by crop, and for cassava the benefit is still argued over.
Thai curries are sorted by colour, but the work happens in a stone mortar, and two of the saltiest ingredients had already fermented for months. How pastes are built, how the pot is run, and why Massaman has no agreed past.
Butter chicken has two inventors, both named Kundan Lal. Behind its sauce sits a small system of cooked bases, which two Indian cookery textbooks count differently, and a plain question: how long does a batch keep?
A lidded box keeps moisture around a ripening cheese but cannot change the refrigerator’s temperature. Cornell’s Camembert lesson, the food-safety limits, and the humidity nobody has measured.