Add all ingredients in the bowl of a food processor.  Process until you have a smooth dough.  Turn dough out  onto 2 sheets of plastic wrap.  Form into two logs approximately 1 inch in diameter.  Refrigerate logs for 30 minutes.  Preheat oven to 300 degrees.  Line a baking sheet with parchment paper.  Slice the logs into 1/4 inch slices.  Place on baking sheet and bake 30 minutes or until they begin to brown around the edges.  Cool.  Store in airtight container.  You can freeze the logs, just place in refrigerator to thaw overnight, slice and bake.