Ingredients 2 large handfulls hickory or mesquite wood chips 2 teaspoons vegetable oil 2 slices bacon, cut into 1/2-inch wide strips 1 yellow onion , about 5 ounces, finely chopped (2/3 cup) 1 clove garlic , minced 1/4 cup bourbon 1 cup ketchup 1/4 cu…