Freeze-dried meals long have been the go-to food source for many backcountry travelers, but only because they didn't know other options existed for meal time. And not everyone easily stomachs those meals. To explore the possibilities of home-made dehydrated meals, we are joined by Chef Glenn McAllister, who decided that a 315-mile hike on the Appalachian Trail would be a great shakedown trek for experimenting with dehydrated meals. Chef Glenn runs the website BackpackingChef.com, which is the go-to source for how to dehydrate meal ingredients, and what to do with them.