Welcome to our Wine Wiki — the place for curious wine drinkers who like clear answers without too much fuss.
Here, you’ll find simple explanations of wine terms, styles, grapes, storage, serving, food pairings and plenty of those little wine questions that are surprisingly hard to answer.
Whether you are trying to understand a label, choose the right bottle or simply learn something new, our Wine Wiki is a good place to start.
Vinification refers to the entire process of turning grapes into wine. It encompasses all stages of winemaking, from harvesting the grapes to bottling the finished product. The process can vary significantly depending on the type of wine being produced (red, white, rosé, sparkling, etc.), the region, and the winemaker’s techniques and preferences. The basic steps […]
Tartrate crystals, often referred to as “wine diamonds,” are small, harmless crystals that sometimes form in bottles of wine, particularly white wines. These crystals are made from tartaric acid, a natural component of grapes. During the winemaking process, tartaric acid can bind with potassium, forming potassium bitartrate. If the wine is exposed to cold temperatures, […]
A Foudre is a large wooden vat traditionally used for winemaking, particularly in France and other parts of Europe. Unlike standard barrels, Foudres are much larger, typically ranging from 1,000 liters to as much as 10,000 liters or more. They are primarily used for fermenting or aging wine, especially in regions like Alsace, the Rhône […]
Micro-oxygenation is a winemaking technique that introduces small, controlled amounts of oxygen into wine during or after fermentation. It aims to mimic the slow oxygen exposure that naturally occurs when wine ages in barrels, but at a much faster pace. This process helps to soften tannins, stabilize color, and enhance the overall mouthfeel of the […]
Chaptalization is the process of adding sugar to grape juice before or during fermentation to increase the alcohol content of wine. This method is named after Jean-Antoine Chaptal, a French chemist who popularized it in the early 19th century. Though Chaptal didn’t invent the technique, his studies and writings helped establish it as a common […]
Pigeage is a traditional French winemaking technique used during fermentation, especially for red wines. It involves the manual “punching down” of the grape skins that float to the top of the fermentation vessel. This process helps submerge the skins back into the liquid, allowing for better extraction of color, flavor, and tannins. By ensuring the […]
Vin de Pays refers to a French wine classification, one step above Vin de Table (table wine) and below AOC (Appellation d’Origine Contrôlée). It translates to “country wine” and gives winemakers more flexibility in terms of production compared to stricter regulations for AOC wines. It allows winemakers to use grape varieties that may not be […]
Federweisser is a young, partially fermented wine primarily made from white grapes like Riesling or Müller-Thurgau. This unique beverage is popular in Germany and is available only for a short time during the autumn months. Federweisser literally means “feather white,” referring to the cloudy appearance of the wine due to the suspended yeast particles still […]
Pét-Nat, short for Pétillant Naturel, is a sparkling wine style that uses an old and natural method called methode ancestrale. This method dates back hundreds of years, before the creation of Champagne. It is unique because it undergoes only one fermentation, which finishes in the bottle. This contrasts with traditional sparkling wines, like Champagne, that […]
Vasodilation refers to the widening of blood vessels. This process occurs when the smooth muscles in the walls of arteries and veins relax. As a result, blood flow increases, and blood pressure decreases. In the context of wine, vasodilation can play an interesting role. Certain compounds in wine, particularly red wine, can promote vasodilation. Polyphenols, […]