We've seen several well-known chefs get their starts on food trucks, but rarely does it happen the other way around. Pepe is the sparkling silver food truck of José Andrés — Pepe is his nickname — serving up delicious Spanish sandwiches to the hungry masses inside the Beltway. Standouts include the Pepito de Ibérico, featuring Ibérico pork, Serrano ham, roasted green peppers, caramelized onions, and aioli, the Pollo Frito with fried chicken, the Escalivada with roasted vegetables, and the Gazpacho. Finding the truck via its Twitter feed is easy. Choosing what to order? Not so much.