1500 N. I-35, Round Rock, 78681, 512/614-3156
Food trailer specializing in "cowboy wok cooking" keeps it simple: The only menu items are elotes and a kind of taco native to Mexico featuring beef, pork, and vegetables cooked in seven layers, then wrapped in corn tortillas and topped with onions, cilantro, and pineapple and served with salsa and lime.
1319 Rosewood