Garrett Oliver, a brewing legend at Brooklyn Brewery, and Vinnie Cilurzo, renowned for his work with Russian River, explore the innovative use of fonio grain in brewing. They discuss the sustainability and nutritional benefits of fonio, its historical ties to African culture, and its unique flavors that can enhance beer, including a Belgian Blonde. The conversation touches on the challenges of processing fonio and its potential as a revolutionary ingredient in the brewing world, making a case for more sustainable practices in the industry.