Umami Riot was born from a simple idea: pair joyful hospitality with uncompromising craftsmanship. Founded by Chef. Tim Cushman. and sake expert. Nancy Cushman. our restaurants celebrate bold flavor, precision, and a deep respect for Japanese foodways – translated through a distinctly Boston lens. At Umami Riot, we’re not here to follow the rules of hospitality, we’re here to rewrite them – with heart, craft and fearless creativity. . Bianca. is ...