Huaraches are my new favorite Mexican street food. But what's a huarache you ask? Picture a slightly thick, massively oversized homemade tortilla. Then picture this tortilla stuffed with refried beans. Then add more beans, spicy chorizo, cheese, lettuce, salsa, and tomatoes on top. Make it hot. Make it crisp. Make it over-the-top. And, thanks to Alexandra Penfold and Siobhan Wallace's new book, New York à la Cart, you can make this version, from Red Hook's popular Country Boys truck, in your own kitchen.