What are decanters for?

A decanter serves two main purposes: aerating wine and presenting spirits. For wine, pouring it into a decanter exposes it to oxygen, which helps soften tannins and release aromas, improving the overall taste and drinking experience. This is particularly beneficial for young, full-bodied reds that need time to open up, and for older wines that may have sediment that needs separating. For spirits like whisky, a decanter is primarily used for elegant storage and presentation on a home bar or drinks trolley. Crystal decanters from brands like Waterford and Nachtmann add a touch of sophistication to any entertaining setup.

How do you decant wine?

To decant wine, start by standing the bottle upright for at least 30 minutes to allow any sediment to settle at the bottom. Remove the cork or cap, then slowly and steadily pour the wine into your decanter, holding the bottle at a slight angle. Pour in one smooth, continuous motion rather than stopping and starting. If the wine is older and likely to have sediment, pour with a light source behind the neck of the bottle so you can see when sediment begins to approach the opening, and stop pouring at that point. Young, bold reds benefit from 30 minutes to 2 hours of decanting, while lighter wines may only need 15 to 30 minutes.

How does a decanter work?

A decanter works by increasing the wine's exposure to air, a process known as aeration. When wine is poured from the bottle into a wide-based decanter, the increased surface area allows oxygen to interact with the wine more effectively. This oxygen exposure softens tannins, reduces harsh aromas, and helps the wine’s true flavours develop. For spirits, the decanter functions primarily as a storage and presentation vessel.

How to clean a decanter?

Rinse your decanter with warm water immediately after use to prevent stains. For deeper cleaning, use warm soapy water and rinse thoroughly. For stubborn residue, soak with vinegar or bicarbonate of soda. Avoid boiling water on crystal decanters and allow to air dry upside down.

How many glasses in a half carafe of wine?

A half carafe typically holds around 375ml, equating to approximately two and a half standard glasses of wine. A full wine carafe holds 750ml (one bottle), or roughly five glasses, depending on pour size.

How to clean a wine carafe?

Clean a wine carafe by rinsing immediately after use, then washing with warm soapy water. For narrow-neck designs, use bicarbonate of soda or cleaning beads to remove residue. Hand washing is recommended for best results, especially for crystal pieces.