ArticleMaking Pre-Prohibition Beers: Tips from the Pros When American Prohibition started in 1920 (and earlier in some U.S. states) the doors forever closed at many American breweries. Beer styles changed after the repeal of Prohibition and many recipes wereAlready a member? Log InWritten by Dawson RaspuzziYou'll Also Like Article MEMBERS ONLY American IPA – The flagship American craft beer American IPAs continue to dominate the craft beer market. Gordon Strong brings his knowledge of crafting a delicious homebrewed version of this style, for all to enjoy. Article MEMBERS ONLY BIAB: Tips From the Pros Brew-in-a-bag (BIAB) continues to grow in popularity around the world. Learn from two brewers well versed in maximizing the BIAB experience.