By Malvina Demaj Last Updated: Mar 5, 2026

AOC

(ah-oh-say)
DEFINITION

AOC

AOC (Appellation d’Origine Contrôlée) is the most prestigious French regulatory system for wine, guaranteeing that it comes from a specific, defined region and that its production adheres to strict, traditional production standards. It controls quality regarding grape varieties, alcohol content and vineyard techniques for wines such as Bordeaux or Champagne.

Did you know? While AOC is famously a wine appellation, it was first used in 1411 to protect Roquefort cheese.

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