Osmanthus wine, also known as cassia wine or Kuei Hua Chen Chiew, is a Chinese alcoholic beverage produced from weak baijiu and flavored with sweet osmanthus (Osmanthus fragrans) flowers. It is distilled but typically has an alcohol content less than 20%.
While the plant itself is sometimes associated with cinnamon, the blossoms' lactones impart a flavor closer to apricots and peaches.
Grenache (/ɡrəˈnæʃ/, pronounced [ɡʁənaʃ] ) or Garnacha (pronounced [ɡaɾˈnatʃa]) is one of the most widely planted red wine grape varieties in the world. It ripens late, so it needs hot, dry conditions such as those found in Spain, where the grape is believed to have originated. It is also grown in the Italian island of Sardinia, the south of France, Australia, and California's Monterey AVA, Paso Robles, Santa Barbara County and San Joaquin Valley.
It is generally spicy, berry-flavored and soft on the palate and produces wine with a relatively high alcohol content, but it needs careful control of yields for best results. Characteristic flavor profiles on Grenache include red fruit flavors (raspberry and strawberry) with a subtle, white pepper spice note. Grenache wines are highly prone to oxidation, with even young examples having the potential to show browning (or "bricking") coloration that can be noticed around the rim when evaluating the wine at an angle in the glass. As Grenache ages the wines tend to take on more leather and tar flavors. Wines made from Grenache tend to lack acid, tannin and color, and it is often blended with other varieties such as Syrah, Carignan, Tempranillo, and Cinsaut.
Sugars in wine are at the heart of what makes winemaking possible. During the process of fermentation, sugars from wine grapes are broken down and converted by yeast into alcohol (ethanol) and carbon dioxide. Grapes accumulate sugars as they grow on the grapevine through the translocation of sucrose molecules that are produced by photosynthesis from the leaves. During ripening the sucrose molecules are hydrolyzed (separated) by the enzyme invertase into glucose and fructose. By the time of harvest, between 15 and 25% of the grape will be composed of simple sugars. Both glucose and fructose are six-carbon sugars but three-, four-, five- and seven-carbon sugars are also present in the grape. Not all sugars are fermentable, with sugars like the five-carbon arabinose, rhamnose and xylose still being present in the wine after fermentation. Very high sugar content will effectively kill the yeast once a certain (high) alcohol content is reached. For these reasons, no wine is ever fermented completely "dry" (meaning without any residual sugar). Sugar's role in dictating the final alcohol content of the wine (and such its resulting body and "mouth-feel") sometimes encourages winemakers to add sugar (usually sucrose) during winemaking in a process known as chaptalization solely in order to boost the alcohol content – chaptalization does not increase the sweetness of a wine.
Mijiu (Chinese: 米酒; pinyin: mǐjiǔ; Wade–Giles: mi-chiu; lit. 'rice wine'), also spelled michiu, is a Chinese rice wine made from glutinous rice, with the alcohol content ranging between 15% and 20% v/v. It is generally clear in appearance with a balanced taste of sweetness and acidity, similar to its Japanese counterpart sake and Korean counterpart cheongju, and is usually drunk warm like sake and cheongju. A particularly popular category of mijiu is huangjiu or 'yellow wine'. An unfiltered form of mijiu containing whole rice grains is called jiǔniàng (酒酿) or láozāo (醪糟), with extremely low alcoholic content and often consumed by children. A type of baijiu (Chinese liquor) called rice baijiu (Chinese: 米白酒; pinyin: mǐ báijiǔ) is made via further distillation from mijiu.
Beverages similar to mijiu are noted on oracle inscriptions from the late Shang dynasty circa 1200–1046 B.C.E., and archaeological evidence confirms that the production of alcoholic beverages containing rice as part of a mix of fermentables (often including honey and/or fruit) dates back to over 8000 years ago. Rice wine production then spread to Korea, Japan, Vietnam, and other East Asian countries around the Sinosphere during the height of the Han and Tang dynasties. It played an important cultural role in historical Chinese life, with prominent poets such as Li Bai being some of the most famous drinkers. Although largely overtaken by the much stronger baijiu since the Mongol Yuan dynasty, mijiu is still a traditional beverage in parts of southern China and some of the families still follow the custom of homebrewing rice wine. It is sometimes served as an aperitif believed to be beneficial in improving metabolism and skin and is also frequently mixed with herbs and made into medicinal wines such as snake wine and dit da jow.