"This recipe comes from Carol Costenbader's cookbook, "Preserving The Harvest".The turkey is pre-cooked before going through the jerky-drying process, to eliminate the bacterial worries that are associated with raw poultry. This recipe involves a two day process, one day of marination time, and one day of drying time.* As per the reviewer, the fabulous mama's kitchen, the drying time on this recipe has been reduced from what it was as originally posted...."