Planning leftovers starts before Christmas dinner: serve small amounts, replenish as needed and refrigerate food that will not be eaten. The ideas below help use food that has been stored correctly. No recipe can rescue food left out of the fridge for too long.
First decide what can be reused
- Refrigerate cooked food within 2 hours, dividing it into shallow containers; keep at 0–5°C and use within 48 hours of its original preparation. Follow shorter packet instructions.
- For cooked rice, cool ideally within 1 hour, refrigerate and use within 24 hours. Reheat only once.
- Reheat other leftovers only once too, reaching 75°C for 30 seconds throughout. A new recipe does not restart the old ingredient’s storage time.
- Do not reuse scraps from individual plates, food with an unknown storage history or food left on a buffet for a long time. Normal smell and appearance do not guarantee safety.
- Portion food before reheating. Make the hot recipes below in quantities that will be eaten at that meal.
See the Food Standards Agency guidance on leftovers and rice. If storage is uncertain, discard the food rather than trying to compensate with seasoning or boiling.
1. Turkey sandwiches — 4
Set out 8 bread slices, 300g cooked and refrigerated turkey, 60g cranberry sauce, 60g washed and dried salad leaves and 20g butter. Butter the bread, divide the turkey, sauce and leaves between four sandwiches and close them. Serve immediately or keep chilled until serving, within the turkey’s original storage limit. Turkey can be eaten cold if it was fully cooked and properly stored.
2. Baked farofa patties — approximately 16
Use 200g prepared farofa, 150g chopped cooked meat, 100g cooked mashed potato, 1 egg, 30g plain flour, 30–60ml water and 20ml oil. Mix farofa, meat, potato, egg and flour. Gradually add enough water to make a mouldable rather than liquid mixture; the amount depends on the farofa. Shape into 16 patties approximately 1.5cm thick.
Use half the oil on the baking tray and half to brush the patties. Bake at 200°C conventional or 180°C fan for approximately 20–25 minutes, turning halfway, until golden and 75°C for 30 seconds at the centre. Since this reheats leftovers, serve the batch promptly and do not plan a second reheating.
3. Ham fried rice — 3–4 portions
Ingredients: 450g cooked refrigerated rice, 150g chopped cooked ham, 100g finely diced carrot, 80g cooked peas, 80g chopped onion, 2 eggs and 30ml oil. Soften the onion and carrot in 20ml oil. Make a space, add the remaining 10ml and scramble the eggs until set. Add ham, peas and rice, stirring until piping hot throughout at 75°C for 30 seconds. Serve immediately. Use rice within 24 hours, with no previous reheating.
4. Bread pudding — 8 portions
Use 250g stale but mould-free plain bread, 500ml milk, 3 eggs, 100g sugar, 80g raisins, 5ml vanilla extract and 10g butter for a dish approximately 20cm wide and 7cm deep. Cut the bread, place in the buttered dish and scatter over raisins. Whisk milk, eggs, sugar and vanilla, pour over the bread and allow 15 minutes to soak. Bake at 180°C conventional or 160°C fan for about 40–50 minutes until the custard sets and the centre reaches 75°C for 30 seconds.
Serve warm or cool promptly and refrigerate. This formula uses plain bread: panettone and prepared French toast already contain sugar and fat and are not direct substitutes.
5. Salad with reheated meat and vegetables — 4 light portions
Set out 300g cooked meat, 400g roasted vegetables, 80g washed salad leaves, 15ml olive oil, 15ml lemon juice and an optional 20g walnuts. Reheat the meat and vegetables in a frying pan with a little water if needed, reaching 75°C for 30 seconds. Divide over the leaves, dress with oil and lemon and finish with walnuts if using. Serve promptly; do not merely warm leftovers and leave them standing.
6. Turkey and potato soup — 4 portions
Use 400g shredded cooked turkey, 1 litre stock, 200g carrots, 250g potatoes, 100g cooked peas, 100g onion, 2 garlic cloves, 30ml olive oil and 10g parsley. Chop the vegetables. Soften onion and garlic in oil, add carrots, potatoes and stock and simmer for 15–20 minutes until tender. Add turkey and peas and heat thoroughly, checking 75°C for 30 seconds. Finish with parsley and serve.
7. Homemade stock — a separate preparation with fresh ingredients
For approximately 1.5 litres, use 1kg fresh raw chicken bones and carcass, 2 litres water, 100g onion, 100g carrot, 50g celery and 1 bay leaf. Do not use bones from guests’ plates. Put everything in a saucepan, bring to the boil, reduce and simmer gently for 2–3 hours under supervision. Add hot water if needed to keep the ingredients covered.
Strain without crushing bones. Cool quickly in shallow containers, using a cold-water bath around them, and refrigerate within 2 hours. Use within 48 hours or freeze promptly in portions. Yield varies with evaporation. There is no need to promise mineral benefits or leave the pan cooking overnight.
8. Vegetable soup with meat — 4 portions
Ingredients: 600g cooked vegetables, 200g chopped cooked meat, 750ml stock, 80g onion and 15g butter. Soften the onion in butter. Add vegetables and stock and bring to a simmer. Blend with a stick blender, keeping its blade submerged to prevent splashes. Add meat and heat the whole mixture to 75°C for 30 seconds. Taste before adjusting salt and serve. Do not use leftover stock that has already been reheated.
9. Panettone layered dessert — 8 portions
Use 300g unfilled panettone, 395g sweetened condensed milk, 500ml milk, 35g cornflour, 5ml vanilla extract and 100g chopped chocolate for the topping. Dissolve cornflour in 100ml cold milk. Combine with the remaining 400ml and condensed milk; cook while stirring until thick and bubbling, then for another 2 minutes. Add vanilla and cool promptly.
In a dish about 20 × 20cm, make three layers of panettone and custard, finishing with custard. Top with chocolate and chill for at least 6 hours. Eat within 48 hours of preparation, also respecting the panettone’s storage limit. Do not use mouldy panettone or merely cut away visible mould.
10. Baked French toast — 8 slices
Use 8 thick slices of plain bread, approximately 300g, 250ml milk, 2 eggs, 30g sugar, 1 teaspoon cinnamon and 20g butter. Whisk milk and eggs. Briefly soak the slices without breaking them and put on a tray greased with 10g butter. Dot the remaining 10g over the bread. Bake at 180°C conventional or 160°C fan for 25–30 minutes, turning halfway and checking 75°C for 30 seconds at the centre. Mix sugar and cinnamon and sprinkle over the baked toast. Start with plain bread, not previously fried French toast.
11. Cake and fruit pots — 6 small portions
Divide 300g plain uniced cake, 250g pasteurised natural yoghurt, 200g washed chopped fruit, 30g jam and 15ml orange juice among six glasses. Moisten cake with the juice, layer with yoghurt and fruit and finish with jam. Keep chilled and eat within 24 hours, or sooner according to the oldest ingredient. Avoid cakes with fillings whose storage history is unknown.
12. Fresh berry compote
Use 500g sound berries, 200g sugar, 30ml water and 15ml lemon juice. Simmer everything for about 20 minutes, stirring, until the fruit sits in a thick syrup. This makes a spoonable compote, not a firm-set jam. Cool promptly, transfer to a clean lidded container and refrigerate. Use within 48 hours or freeze in portions.
Do not invert hot jars or store this compote in a cupboard. The National Center for Home Food Preservation distinguishes canning processes from simply filling jars. This recipe is not formulated as a shelf-stable preserve.
13. Liver pâté — fresh ingredients only
Use 400g trimmed fresh chicken livers, 100g onion, 2 garlic cloves, 50g butter and 50ml water. Soften onion and garlic in 25g butter. Add livers and cook, turning, for approximately 10–15 minutes, adding the water to prevent drying out. Probe the thickest parts of several pieces: all must reach 75°C for 30 seconds. Colour alone does not confirm safety.
Blend the fully cooked livers, pan contents and remaining 25g butter; adjust salt and pepper. Cool promptly in a shallow layer and refrigerate within 2 hours. Eat within 48 hours. Do not use giblets left on the Christmas buffet. The Food Standards Agency’s pâté research highlights the importance of cooking liver throughout.
14. Chickpea dip
Blend 400g cooked drained chickpeas, 30g tahini, 30ml lemon juice, 30ml olive oil, 1 small garlic clove and 30–60ml water, added gradually until creamy. The 400g is drained weight, not the total weight of a tin including liquid. Season with salt, refrigerate and use within 48 hours, without extending the storage time of chickpeas that were already leftovers. Contains sesame.
Reuse food without creating a risk
Label food with its name and original preparation date, freeze portions while still within their storage limit and plan smaller meals the following day. Do not turn buffet leftovers into products for sale or gifts without controlled storage. For gifts of pâtés, compotes or desserts, make a fresh batch, maintain the cold chain and state ingredients and storage limits. The aim is thoughtful waste reduction, not using every food at any cost.
AI-generated illustration.
