"The founder of the national empires Umami Burger and 800 Degrees Pizza shows how to detonate flavor in beloved dishes using ordinary ingredients high in umami; Why does everyone love burgers and pizza? When Adam Fleischman investigated, he discovered what they--and many other ultra-flavorful dishes have in common: umami. A renegade self-taught cook, Fleischman deployed this savory "fifth dimension of taste" to ratchet up flavor using ingredients...