Dark beer, a dark lager beer from Germany. As the name suggests, it is a black beer with a strong body, with coffee and chocolate flavors. The alcohol content is between 4.8% and 5%. The black color comes from the process of roasting malt. The color of dark beer is close to Porter or Stout.

A restaurant in Copenhagen is offering consumers a new type of beer, which is brewed from leftover rice from making sushi and invented by researchers at the Technical University of Denmark.Researchers at the Technical University of Denmark have invented a way to use excess sushi rice to brew sustain

German beer refers to the six major categories of Weissbier, Pils, Schwarzbie,Kölsch, Exportbier and Alkohofreies Bier produced in Germany. German beer can only be made with four raw materials: barley malt, hops, water and yeast.

Four: Daily maintenance of fermentation tank. 1: It is necessary to carry out pressure-preserving leak test before using. Tighten the clamp and keep the pressure of 0.2MP with water or compressed air all day. The value of the pressure gauge of the fermentation tank is unchanged, indicating that the