Lone Tree, CO 80124-2500
Del Taco is known for--surprise!--a bevy of soft and crunchy taco options, including more unusual varieties like fish and al carbon, plus quesadillas and burritos. First-time visitors to Denver / Boulder locations may be surprised to find burgers, crinkle-cut fries, and shakes sharing the menu board with the South-of-the-border-influenced options, not to mention newfangled offerings like fried mac ân cheese. But they'll likely warm up to the taco-and-fry combo pretty quickly: Del Taco enjoys a cult-like following for its "white sauce," a tangy mayo-like concoction that comes slathered on the chicken soft tacos and, coincidentally, goes just as well with French fries. Headquartered in Lake Forest, California, the Del has more than 500 locations across the country.