New pretzel concession product requires no refrigeration

02/6/2013 |

Pretzels are a popular concession-stand item in cinemas but have presented problems related to storage and distribution. PretzelHaus Bakery, however, now offers a shelf-stable product that requires no refrigeration, writes Anita Watts. In addition, it can be warmed in the packaging and, if not served, saved for next-day use.

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