
Fruit vinegar (Orleans method)
Fruit wine turned into vinegar by acetic acid bacteria at the surface of a half-filled, air-vented vessel. The Orleans method takes one to three months for a 9% wine.
1504 records with their sources, across 11 categories.
Fermented, enzyme-ripened and mixed seasonings328
Fruit preserves10
Legume, seed and plant-protein ferments10
Garum and fish sauces8
Adjacent and excluded7
Koji, mold starters and mold-ripened ferments4
Acid and oil pickles3
Fermented fruit and fruit-derived foods3
Vegetable lactic3
Dairy ferments2
Smoked salted and dried foods2
Cheese1
Not yet classified1
Fermented, enzyme-ripened and mixed seasonings328
Fruit preserves10
Legume, seed and plant-protein ferments10
Garum and fish sauces8
Adjacent and excluded7
Koji, mold starters and mold-ripened ferments4
Acid and oil pickles3
Fermented fruit and fruit-derived foods3
Vegetable lactic3
Dairy ferments2
Smoked salted and dried foods2
Cheese1
Not yet classified1
Fruit wine turned into vinegar by acetic acid bacteria at the surface of a half-filled, air-vented vessel. The Orleans method takes one to three months for a 9% wine.

A dark, balanced vinegar from Emilia-Romagna made by combining cooked or concentrated grape must with wine vinegar, then acetifying and refining it in wood under a protected specification.

Japanese vinegar from ripe persimmons: yeast turns the fruit sugar to alcohol and acetic bacteria turn that to acid; made at home in a month and by makers in Wakayama and Nagasaki over several years.