Authentic Mexcan Food, Tacos al pastor, carna asa burritos, carnitas, chiles rellenos, carne asada fries, mojarra frita History Established in 1999. At Pepe's Tacos we believe that Mexican cuisine can be can be expressed beyond the standard repertoire. Our Menu offers classic meals and entrees which make use of fresh traditional ingredients. We've seen the enthusiasm for Mexican cuisine grow in Las Vegas and we take great pleasure in serving you the best food you've eaten. Buen Provecho!