Dark beer is made of roasted black malt, which gives liquor a deep black color, and also brings a mellow body and rich layering to beer, and of course, it has outstanding malt flavor and caramel flavor.
2. Red beer: It is made by adding one or more kinds of black rice with high content of vitamins and trace elements to the existing raw materials of ordinary beer, such as malt, hops, rice and water, or replacing rice with black rice.
The alcohol content is 4.5%. The addition of beetroot makes the color of beer more beautiful, which is the color of natural pigment.
Many red beers are brewed from Vienna's red malt, and some are cooked in wooden barrels, so most of them are amber, brown, reddish brown or reddish brown, which is generally opaque. Like white beer, red beer will appear cloudy at low temperature.
Extended data:
Technical classification of beer:
Dark beer? Beer brewed by adding some burnt malt to malt raw materials. It has the characteristics of deep color, heavy bitterness, good foam and high alcohol content, and has caramel flavor.
Low (no) alcohol beer is a new variety based on consumers' pursuit of health and reducing alcohol intake. Its preparation method is the same as ordinary beer, but finally alcohol is separated by dealcoholization. The alcohol content of alcohol-free beer should be less than 0.5% (v/v).
Cold beer? Cool the beer to freezing point, make tiny ice crystals appear in the beer, and then filter out the big ice crystals. The problems of cold turbidity and oxidation turbidity of beer are solved. Iced beer is especially bright in color, with higher alcohol content than ordinary beer, soft, mellow and refreshing in taste, especially suitable for young people to drink.
References:
Baidu encyclopedia-beer