DANBURY — The owner of El Taco Loco — a popular, local food truck specializing in authentic Mexican cuisine — is preparing to open a brick-and-mortar restaurant on Main Street.

At El Taco Loco, a new Tex-Mex style restaurant directly off Broadway, manager AV likes to bring a unique spin to the food he knows and loves. First opening for Automotion back in May, El Taco ...