Definition of carbuncle for English Language Learners. : 1  a large painful swelling under the skin. : 2  a jewel (such as a garnet) that is cut into a rounded shape.
For a 12-14 lb (5.5-6.5 kg) turkey: Cook for 40 minutes then reduce the temperature to gas mark 3, 325 F (170 C) and cook for a further 3-31/2 hours. Then give it a final 30 minutes (uncovered) at gas mark 6, 400 F (200 C).
2) Then do the math to determine how long it will take to cook the turkey; cooking time is 11 minutes per pound (without stuffing); (13 minutes per pound with stuffing). 3) Then add 45 minutes for putting the starter coals in the BBQ and for them to get hot.. My unstuffed 19 pound turkey will take 3.5 hours to cook; 19 multiplied by 11 minutes = 209 minutes; 209 minutes divided by 60 minutes per hour = 3.48 hours; Which rounds to 3.5 hours. 3. Add 45 minutes for putting the coals in the BBQ and for them to get hot.