Earlier quoted context omitted.
Lots of breweries. Belgian Abbeys; Grimbergen, Affligem... Can anyone opine on how similar today's beers might taste to how they did "back in the day?" I'm sure some of the beers are based on the original recipes, and with the Reinheitsgebot, it's fairly plausible that all of the ingredients in the German beers in particular are very similar. But I'm not sure how the process might have changed over the years, or how…
Beers today taste nothing like they did back then. Microbiology aside (today's beer is made with pure-bred yeast, back then it was a wild mix of microbes), pale malt was not produced until the 17th or 18th centre, and the pale lager beers we nowadays associate with traditional German beer were developed as late as the 19th century.
[1]https://www.atlasobscura.com/articles/all-beer-tasted-like-s...