A modern, brashly flavorful guide to cooking Taiwanese-American food, from Brooklyn’s lauded Win Son, Win Son Bakery, and Cathy Erway, celebrated writer and expert on the cuisineJosh Ku, born in Queens to parents from southern Taiwan, and Trigg Brown, a native Virginian whose mentor was a Taiwanese-American chef, forged a friendship over food—specifically, excellent tsang ying tou, or "flies’ head," a dish of chopped budding chives kissed with pork fat. Their obses...