But to understand the rise and fall of Taco Bueno, we need to start at the beginning of the story in Abilene, Texas, in 1967. Read more: McDonald's Menu Items That Even The Staff Won't Eat Taco ...

Though there are many different Mexican quick-service chains, Taco Bueno has one important leg up on its competition—the food is fresh. From flame-grilling chicken and steak to frying taco shells and ...