Briess CBW® stands for “Concentrated Brewers Wort”. Tthat’s exactly what these malt extracts are—concentrates of brewers wort. CBW® brewer’s grade malt extracts are produced from Briess Malts in a 500-barrel, state-of-the-art brewhouse (third largest in Wisconsin), then gently vacuum evaporated to maintain their rich, full flavor and lessen color development. We use a multiple step infusion brewing process for high fermentability and FAN, which is critical for brewing. That’s how these extracts earn their title as true brewer’s grade malt extracts.