What is a 1554 beer?

1554 defies the style guidelines of modern beer. Although dark in color, 1554 is not a porter, stout, schwarzbier or bock. Rather, it is a rebirth of a lost beer style called zwert (Flemish for black), which uses gruit for bittering. The oldest reference to zwert beer comes from 1285.

Where did zwertbeer come from?

However, our brewing inspiration came from a book published in 1554, which was the height of popularity for zwertbeer. First released in 1998, our whimsical improvisation includes a variety of specialty dark malts, a dash of licorice root, and a European lager yeast that’s fermented at ale temperatures.

Why did Pasteur attack the German beer industry?

Essentially, Pasteur funneled his anger over the French loss of the Franco-Prussian War into attacking that which Germany loves most: beer . He hoped increased knowledge about the science of beer brewing would put France in a position to best the German beer industry.

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What bacteria is responsible for beer spoilage?

The important gram-negative bacteria family that have been responsible for beer spoilage are Acetic acid bacteria, Zymomonas, and a few members of the family Enterobacteriacea, Pectinatus cerevisiiphilus and Megasphaera.

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