Madeira

Doux is the French term for "sweet", representing the highest and sweetest classification level in French wine (>50 g/L residual sugar).

Port wine is a sweet, fortified wine from Douro Valley, Portugal. It is created by halting the fermentation process early by the addition of brandy, resulting in a rich, high alcohol wine.

Brut is the French term for dry sparkling wine with very low sugar content: specifically less than 12 grams per liter (g/L) of residual sugar.

Organic wine is made from grapes grown without synthetic fertilizers, pesticides, herbicides or fungicides, according to the principles of organic farming.

Claret is the traditional British term for red wines produced in Bordeaux, France. It refers to a blended red wine, often dominated by Cabernet Sauvignon and Merlot, known for being elegant and structured.

Dessert wine is any wine with high residual sugar, often served in smaller, chilled glasses as a dessert or with a dessert. They typically feature high acidity, with some being fortified with spirits.

Porto is the official name for Port. It is a a sweet, fortified red wine made from traditional grapes like Tinta Barroca, Tinta Roriz, Touriga Francesca, Touriga Nacional and others in Duoro Valley, Portugal.

Orange wine is a type of white wine made by fermenting white grapes with their skins, seeds and stems, similar to the winemaking process for red wine.