Mix all ingredients except crackers in a cup. Add crackers to a large bowl and drizzle oil mixture over crackers. Marinate 20 minutes gently stirring occasionally so the crackers are evenly covered with marinade.
Preheat oven to 250 degrees. Line 2 baking sheets with parchment paper.
Line crackers up in a single layer on the baking sheets. Bake 20 minutes. Cool and serve.
Crackers will keep a couple of weeks in an airtight tin in a cool place.