Tasty Summertime Tradition in New Orleans NPR | By Jeff Brady Published July 25, 2006 at 6:00 AM EDT Facebook Twitter LinkedIn Email Listen • 0:00 Ashley Hansen mixes the syrups that are poured over finely shaved ice at Hansen's Sno-Bliz. Some of the recipes are secret and they’re all in her head -- passed on from her late grandmother. Copyright 2006 NPR