Grainbakers offers spent grain bread-making classes at your favorite brewery. Our classes are for everyone from the bread-making enthusiast to the rookie baker and loved by beer geeks and home brewers. At the end of the brewer’s day, we will use fresh, spent grain and work it into a stunning boule of bread.  Grainbakers is a mobile breadmaking school offering classes in beer-centric cities all over the United States. In 2024, we visited more than 30 breweries and made more than 3,000 breads with guests. Let's RISE TOGETHER!