Then click "calculate" to find out the browning ... important to ensure that poultry is fully defrosted before cooking. Defrost turkey in a cool room for 3–4 hours per kilogram or in a fridge ...

For quick reference, see the table above or use our roast calculator. Your turkey will cook more evenly and faster if you bring it to room temperature before stuffing, preparing and cooking it.

At that stage, the festive cheer is well and truly at threat. Fortunately, we have an interactive turkey cooking calculator that will not only tell you when the bird needs to go in the oven ...