So cooking a turkey perfectly is an easy thing to do once you have the right steps. You want to pre-heat your oven to 350 C then take your stuffed turkey and put it in your roaster with the breast facing down. You then pop the turkey in the oven without the cover for 20 minutes once it has been nicely seared you want to take the roaster out and loosen the Turkey from the bottom of the roaster. You can use a flipper to do this. Then you want to put the turkey back in for a couple of hours. This you may want to look online how long to cook it but a good way to judge is if you pierce it in one of the meaty parts you should only see clear liquid coming out. After the bird is almost ready you want to remove the lid again and let it get nice and crispy.