Add seasonings and oil and place in a blender or food processor until smooth.
Divide into two separate bowls.
Clean the chicken well, salt and pepper inside and out generously.
Place on a standing rack and baste liberally with the blue berry mixture from one bowl.
Place on a grill with indirect heat where the coals are in a separate area and not directly under the chicken.
Cover the grill and cook at 325° F until a thermometer inserted between the thigh and breast measures 165° F. This will take approximately 1-½ hrs.
During this time, baste often with the remaining blueberry mixture.
Once the chicken is done, remove from the grill and let rest for five to 10 minutes before serving.
© 2006 Eva Greer