Tacos al pastor. A charcoal seared spit of chile-marinated pork. A thin sharp knife shaves slivers of smoky meat into a steaming tortilla, then whittles off a crowning slice of charcoaled pineapple. Smoky chipotle chiles, pineapple and pork or chicken, or shrimp, or even sweet potato fries. Heavenly matches. All natural. No preservatives.