We could feel the magic when we climbed on board Santiago Vargas’ food truck, Out of the Blue Peruvian Fusion Cuisine. He made seco, a cilantro beef stew that’s full of potatoes, peas, and aji panca, a smoky Peruvian chili paste. While the stew simmers, we meet someone very special in Santiago’s life and hear about a piece of his heart he left behind in Peru.