Los Panchos on Birch Road in Chula Vista's Eastlake district brings the same 1974-era recipes from the original Don Francisco taco shop to the Otay Ranch Town Center corridor. The al pastor is carved from a vertical trompo, a spit-roasted pork technique that runs on the same Eastlake Parkway dining strip as the ramen and donburi bowls at Bento & Noodles Eastlake. Breakfast service opens the kitchen with huevos rancheros, chorizo-and-egg burritos, and fresh-pressed orange juice, targeting the morning commuter traffic along Birch Road and Olympic Parkway. The late-night window pushes service past typical Chula Vista restaurant hours, competing for the same post-event crowd that splits between the taco-shop format and the by-the-slice counter at Giant Pizza King in western Chula Vista. Trompo Tuesday features al pastor tacos carved directly from the vertical spit at a reduced single-taco price point, with each taco receiving a fresh pineapple slice cut from the caramelized crown mounted atop the rotating cone.