TOPIC EXPLORER

Wine Explained

Grape varieties, styles and aging, explained without tasting-note jargon.

Four places wine ages, an oak barrel, a stainless steel tank, a concrete egg and a sealed bottle, compared by how much oxygen reaches the wine and whether the vessel adds flavour

Wine Aging Explained: Barrel, Tank, Concrete Egg and Bottle

How wine aging works: what oxygen does, how oak barrels, steel tanks, concrete eggs and the bottle compare, what lees aging means, and what aging words on a label tell you.

October 7, 2026Explainer →