In a large bowl, combine the first nine ingredients and set aside. In a small saucepan, heat honey, oil, and vanilla over low heat. Cook and stir for about 2 minutes, until combined and heated through. Pour over oat mixture and toss to coat. Spread into a 15?x10? lightly greased baking pan. Bake at 275 degrees F for 30 to 40 minutes (until desired doneness is achieved), stirring every 10 minutes. Let cool before storing in an airtight container.