After trying doubles for the first time, we had one lingering question: Where have you been all our lives? Courtesy of A&A Bake and Doubles Shop, among other storefronts and steamtables in Bed-Stuy, this Trinidadian street food ladles curried chick pea stew between two super-moist pieces of flatbread. Not quite a sandwich, a doubles (it's plural even when it's singular, grammar nerds) isn't quite akin to a taco either. Instead, it's wholly itself, something that needs to be eaten to be believed. Say yes to the hot sauce, made from scotch bonnet peppers, and yes, please to the napkins. You're going to need them. A doubles will squirm and squish, dripping down shirtfronts and onto bellies, but it sure will satisfy.