Maderised (Wine)

Maderised wine describes a wine that has developed a brownish colour and cooked, oxidized aromas and flavours reminiscent of Madeira. In an ordinary table wine that was not intended to undergo this style of ageing, maderisation is generally considered a fault. It can result from excessive exposure to oxygen, heat or poor storage conditions.

Signs of maderisation

• Colour that has shifted toward amber, brown or dull gold beyond what is expected for the wine’s age and style.
• Flat or tired fruit character.
• Cooked, nutty, bruised-apple or caramel-like aromas that may indicate oxidation or heat damage.
• Reduced freshness and a lack of balance.

Maderised versus intentionally oxidative wine

Some wines are deliberately made or aged in oxidative styles, and Madeira itself is produced using a controlled process that develops distinctive oxidative and heat-related characteristics. A maderised table wine is different: it has developed those traits unintentionally or outside the intended style.

Chef’s tip: Store wine away from heat and strong temperature fluctuations. If a bottle tastes unexpectedly flat, cooked or oxidized, assess it against the wine’s intended style before using it in service or a sauce.

Key distinction: Maderisation is generally a fault in a wine not designed for oxidative ageing; it is not the same as the intentional production of Madeira.