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Vorlauf - Homebrewing - Home Brewers Blog
Vorlauf comes from the German word for mash recirculation. Vorlauf is the process of pulling the wort from the base of the mash tun or lauter tun and recirculating it back on to the top of the grain bed. Vorlauf typically occurs after the end of the mashing process. As the hot wort is recirculated …