. >> quality control is one of daphne wagner's top priorities as well. >> it's a family recipe, it's a local business and that's the way we like to keep it. >> she's the owner of mrs. w.'s old time candy based in terrell, north carolina. >> i sell toffee candy, the classic. and i came up with a toffee oatmeal cookie, a peanut butter cup cook key. >> she believes in consistency and quality. wagner says her company's success starts in her industrial kitchen. >> what makes us unique is we are not a mass-produce item. we are handmade. and you don't see that a lot today. and i don't ever want to become a mass-produce item. >> from the very beginning wagner made all of her own products. it's now three years later and she has no plans to change that. she's committed to man tainting the high standard she set. >> a good recipe has to be kept secret. else it's not a good recipe anymore. i don't want other people to know how to produce what we're doing because i don't want the recipe to get out and they can do what we're doing. >> reporter: even though wagner personally delivers mrs. w.'s produ