Restaurante El Mariachi, located at 1317 15th Street in Moline, Illinois, is a family-owned establishment renowned for its authentic Mexican cuisine. Founded by Alfredo and Virginia Castro, the restaurant has been serving the community for over two decades, offering a blend of traditional dishes influenced by Alfredo's roots in Guanajuato, Mexico, and Virginia's Texan heritage. The menu features a variety of homemade dishes prepared with fresh ingredients, including specialties like chicken mole, gorditas, enchiladas. The restaurant also offers a taco bar from Tuesday to Friday between 11:00 AM and 2:00 PM, an authentic Mexican buffet on Saturdays, and a Sunday breakfast buffet from 10:00 AM to 12:00 PM. In addition to dine-in services, the restaurant offers takeout and catering options, as well as a food truck that participates in local events around the city.