ArticleDecoction Mashing ExplainedLooking to maximize your maltiness? Try boiling your mash! This age-old brewing technique is explained.Already a member? Log InWritten by Bill PierceYou'll Also Like Article MEMBERS ONLY The Mysteries of Dark Lagers Explore the mysterious history of dark lagers; from when they were dark unintentionally to purposely, and the rise of bottom-fermented beers in Bavaria. Plus: 6 dark lager recipes. Article MEMBERS ONLY The Role of pH in Brewing pH plays a role in every step of the brewing process — from the time you mash in, all the way through to the final beer that fills the glass. Take a closer look at pH throughout the brewing process.