Place all of the ingredients in your food processor fitted with the s blade, and pulse until well combined but still rustic.
Transfer this mixture to a bowl, and combine with your hands until a thick clustered "dough" forms that hold together into balls.
Using a 1/3 cup measuring cup. measure a level cup firmly packed of the dough and form into a round ball. Flatten the cookie to about 1/2-inch thickness.
Place on mesh dehydrator sheets and dehydrate cookies at 115 degrees fahrenheit for 12 to 15 hours, or until dry but chewy.