El Tejano Mexican Food & Grocs is known for its fresh and delicious food, including great tamales, carnitas tacos, and menudo, which is highly recommended in the Rosenberg area. The staff is friendly and welcoming, though they may be shy at first. Customers frequently visit for breakfast and lunch, enjoying items like breakfast tacos, chicharron, and barbacoa, often ordering to-go. The restaurant offers kid-friendly options like Mexican ice cream and has wheelchair-accessible ramps. Their pico de gallo is praised, although large containers are no longer available. Overall, El Tejano provides tasty, quality food with friendly service in a welcoming environment.