The encyclopaedia of gravy
A Christmas dinner succeeds or fails before the oven is switched on. This checklist covers meat choices, defrosting a frozen turkey, cooking times, gravy preparation and the jobs best completed in advance.
Christmas dinner is less a single recipe than a timed exchange of heat, resting meat, reheating vegetables and finding space for one more saucepan. The reliable approach is to decide the meat and gravy first, work backwards from the time of serving, and move anything that can be done early away from the critical final hour.
Turkey remains the usual centrepiece in Britain, but beef, pork, lamb, goose and ham all have their own sensible accompaniments. The gravy should follow the meat rather than being treated as an afterthought: turkey gravy needs roasting juices and stock, while beef is well served by beef gravy, lamb by lamb gravy and pork by pork gravy.
Choose the meat and gravy¶
| Main meat | Suitable gravy | Important preparation |
|---|---|---|
| Turkey | turkey gravy or giblet gravy | Defrost fully; make stock from giblets and neck if supplied |
| Beef | beef gravy or best gravy for roast beef | Take the joint out of the refrigerator 1–2 hours before roasting |
| Pork | pork gravy | Dry and score the skin; keep the roasting juices for the gravy |
| Lamb | lamb gravy or best gravy for roast lamb | Prepare mint sauce separately; do not swamp the meat with it |
| Goose | Rich poultry gravy | Roast on a rack and pour off fat during cooking |
| Ham | Light pork gravy or mustard sauce | Soak or simmer first if the joint is heavily cured |
Turkey is forgiving in one respect and unforgiving in another. It can be cooked ahead and reheated in gravy, but a partly frozen bird is not a useful contribution to Christmas lunch. A crown is easier to fit into a domestic oven and generally cooks more quickly; a whole bird supplies the bones, wings and giblets that make a particularly good stock.
The turkey timetable¶
A frozen turkey should be transferred from the freezer to the refrigerator while still wrapped, on a tray to catch leaks. Allow roughly 10–12 hours per kilogram in the refrigerator, although the packaging instructions take precedence. As a practical guide, a 4 kg bird needs about two days, a 6 kg bird about three days and a very large turkey four days or more. A turkey that is still icy inside on Christmas morning is not ready for the oven.
The day before cooking, remove the giblets once the cavity can be reached, make or start the stock, and prepare the vegetables. Keep the turkey covered in the refrigerator. Do not defrost it on a kitchen worktop, in warm water or beside a radiator; the outside can enter the danger zone while the centre remains frozen.
For a fully defrosted, unstuffed turkey roasted at 190°C conventional or 170°C fan, a widely used British guide is:
- Under 4 kg: 20 minutes per kilogram plus 70 minutes
- 4–6 kg: 20 minutes per kilogram plus 90 minutes
- Over 6 kg: 20 minutes per kilogram plus 90 minutes, checking early and allowing for the particular bird
These are planning figures, not a substitute for testing. A stuffed turkey takes longer and is harder to cook evenly; stuffing is safer and more predictable in a separate dish. The thickest part of the breast and the inner thigh should reach at least 70°C for two minutes, or 75°C instantly, on a food thermometer. Rest the bird for 30–45 minutes, loosely covered with foil. This is not wasted time: why resting meat matters for gravy explains why the juices settle and the oven becomes available for potatoes and stuffing.
⚠️ Do not trust the clock alone
A large bird, a crowded oven, a cold roasting tin or a bird cooked from partially frozen can all alter the timing. Test the thickest meat without touching bone, and continue cooking if the temperature or juices indicate that it is not done.
What to do in advance¶
Two to four days before¶
- Confirm the number of guests, serving time and dietary requirements.
- Weigh the frozen turkey and calculate its refrigerator defrosting date.
- Buy stock, flour, butter or dripping, herbs, potatoes, vegetables and cranberry sauce.
- Check that the roasting tin, thermometer, carving knife, foil and serving dishes are available.
- Make a make-ahead gravy or a concentrated chicken stock or beef stock, depending on the meat.
The day before¶
- Defrost the turkey completely and remove the giblets.
- Make giblet or vegetable stock; chill it rapidly and refrigerate it.
- Peel potatoes and store them submerged in cold water, or prepare them on the day if refrigerator space is limited.
- Trim sprouts, carrots and parsnips, and prepare the stuffing without packing it into the bird.
- Make bread sauce only if it is part of the meal plan; otherwise one traditional side dish can be spared without constitutional crisis.
- Set the table and label serving dishes if the kitchen is shared by several cooks.
A roast vegetable tray can be assembled in advance, but potatoes are best parboiled and roughed up shortly before roasting. Parboiled potatoes can be drained, steamed dry and refrigerated overnight; their chilled, dry surfaces often produce excellent crispness in hot fat.
Christmas morning¶
Remove the turkey from the refrigerator for the period recommended by the recipe, but do not leave it out for hours. Pat the skin dry, season it and prepare the roasting tin. If using butter beneath the skin, do this before the bird enters the oven. Keep the giblets, neck and any trimmings for gravy from stock or proper roast-dinner gravy from meat juices.
Write the planned serving time on paper and count backwards:
- Turkey into the oven according to its calculated cooking time.
- Prepare potatoes and place them in the oven when space and temperature allow.
- Add stuffing, pigs in blankets and parsnips according to their individual timings.
- Remove and rest the turkey for at least 30 minutes.
- Use the roasting tin for gravy while the meat rests; this is the natural moment for deglazing a roasting tin.
- Cook green vegetables last, so they retain colour and do not occupy a pan for an hour.
Making the gravy work¶
Strain the roasting juices and separate excess fat if necessary with fat separators. Make the thickening base with plain flour and fat, or use cornflour blended with cold water. Add hot stock gradually, whisking continuously to prevent the lumps described in avoiding lumps in gravy. For a darker result, use well-browned roasting juices, beef dripping or a small amount of gravy browning; colour should not be used to disguise weak stock.
Allow about 150–200 ml of gravy per person, with extra for Christmas pudding diplomacy and the person who regards potatoes as a gravy-delivery system. Keep the finished gravy just below a simmer, covered, and thin it with hot stock if it reduces too far. Keeping gravy warm is preferable to boiling it, which can make a flour-thickened gravy pasty and a delicate one aggressively concentrated.
Final checks before serving¶
- Turkey or other meat tested at the thickest point and rested.
- Gravy tasted for salt, thickness and temperature.
- Potatoes crisp, stuffing cooked through and pigs in blankets browned.
- Vegetables drained rather than left boiling in their own water.
- Serving spoons, carving knife, foil and a warm gravy boat ready.
- Vegetarian or vegan portions kept separate from meat juices; vegetarian gravy and vegan gravy can be made ahead.
- Leftovers cooled promptly, covered and refrigerated rather than left on the table overnight.
The final act is carving the meat, transferring the gravy to the jug and resisting the temptation to alter everything at once. A Christmas dinner with one cold vegetable is recoverable. A turkey that has not defrosted is a more ambitious problem.