Born at the Brooklyn Flea in 2009, Brooklyn Brew Shop makes compact, stove-top beer-making kits and ingredient mixes that bring all-grain brewing into small city kitchens. Founders Erica Shea and Stephen Valand have expanded that idea into a Brooklyn-based food startup offering home fermentation kits for cider, sparkling wine and other foods, while teaching brewing classes and judging beer competitions. Their reusable one-gallon kits are designed to simplify the process without stripping away the craft.