Ok yep could have provided more details this is more on behalf of mother, I assumed all 3 bird roasts would be identical in design. Will go for 8 then and potentially cook it on 170 deg C. It is fan assisted. And yes it is packed with stuffing. Cheers for the help!
Right I see well the duck weighs 2.5 kg the turkey is 7.7 and the chicken is 2, kilos that is. But the chicken and duck is inside the fat turkey. So surely it will take longer to cook? Thanks again
Have had a good browse most places saying about 50mins per kg of meat, it's 12kg so that would mean a whole 10hrs of cooking on 180! Is this an accurate assumption or would it be a silly amount of time? Much appreciated!