What to Do With Christmas Dinner Leftovers

Christmas dinner has a way of producing leftovers no matter how carefully you plan.

There is half a bowl of mashed potatoes in the refrigerator, several slices of ham wrapped up beside the cranberry sauce, a container of stuffing nobody could quite finish, three lonely dinner rolls, and enough turkey to make you wonder whether you accidentally cooked for another family.

Fortunately, Christmas leftovers can be one of the best parts of the holiday.

Turkey can become sandwiches, soup, pot pie, or casseroles. Ham can move into breakfast, sliders, pasta, or bean soup. Mashed potatoes can become crispy potato cakes. Stuffing can be baked into breakfast dishes or served alongside eggs. Even leftover rolls and vegetables can find a second life.

The trick is to store everything safely, decide what you realistically plan to eat over the next few days, and freeze anything you will not use soon.

Here are plenty of ideas for turning Christmas dinner leftovers into meals that do not feel like simply eating Christmas dinner again.

❄️ Store Christmas Leftovers Promptly

Before planning what to make with leftovers, get the food safely into the refrigerator.

USDA recommends refrigerating perishable leftovers within two hours and keeping the refrigerator at 40°F or below. Large quantities should be divided into smaller, shallow containers so they cool more quickly. Refrigerated leftovers should generally be used within three to four days or frozen for longer storage.

Do not leave the entire Christmas buffet sitting at room temperature for the rest of the evening just because people might return for another helping.

Pack the food away once dinner is over. Anyone who gets hungry later can reheat another portion.

🧊 Decide What You Will Actually Eat

Before filling the refrigerator, take a realistic look at the leftovers.

If you have enough turkey for six more meals but only two people in the house, some of it should probably go into the freezer.

The same applies to ham, casseroles, stuffing, and other dishes.

Set aside enough for the next day or two and freeze appropriate foods you know you will not reach within several days.

Doing this immediately prevents the common post-Christmas experience of discovering a container of forgotten food at the back of the refrigerator a week later.

🏷️ Label the Containers

Christmas leftovers can become surprisingly mysterious once they are stacked in opaque containers.

Label foods with the name and date if you have several items or plan to freeze them.

This is particularly helpful when gravy, soup, sauces, mashed potatoes, and casseroles begin to look remarkably similar through a frosty freezer container.

A small piece of tape and a marker can prevent future confusion.

🔥 Reheat Leftovers Thoroughly

USDA recommends reheating leftovers to 165°F throughout. When using a microwave, stir or rotate the food so it heats evenly and check the temperature in multiple places when necessary.

Reheat only the amount you plan to eat rather than repeatedly warming and cooling the entire container.

Many Christmas foods also taste better this way.

🦃 Leftover Christmas Turkey Sandwiches

The turkey sandwich is the undisputed classic of Christmas leftovers.

Layer sliced turkey on bread with mayonnaise, mustard, cheese, lettuce, or whatever else you enjoy.

For a more Christmassy version, add stuffing and cranberry sauce.

A little gravy can turn the sandwich into something closer to a hot turkey dinner between two slices of bread.

Toast the bread or grill the sandwich if you want something warmer and crispier.

🥪 Turkey, Stuffing and Cranberry Sandwiches

If you want to use several leftovers at once, combine turkey, stuffing, and cranberry sauce.

Spread cranberry sauce on one slice of bread, add turkey and warmed stuffing, and finish with gravy or mayonnaise if desired.

This is essentially Christmas dinner transformed into a sandwich.

It may not be elegant, but that is part of its charm.

🧀 Turkey Grilled Cheese

Add leftover turkey to a grilled cheese sandwich.

Cheddar, Swiss, Gruyère, Brie, or another good melting cheese can all work.

Cranberry sauce provides a sweet-tart contrast if you want something more festive.

Grill until the bread is crisp and the cheese has melted.

🍲 Leftover Turkey Soup

Turkey soup is one of the best ways to turn leftover meat into a completely different meal.

Combine chopped turkey with broth, carrots, celery, onions, herbs, and noodles or rice.

You can also add leftover vegetables if they fit the soup.

Turkey soup is particularly appealing after several days of rich holiday food because it can be much lighter than Christmas dinner itself.

🍜 Turkey Noodle Soup

For a classic version, make turkey noodle soup.

Cook carrots, celery, and onions in broth, add herbs and leftover turkey, then finish with egg noodles or another pasta.

Parsley, thyme, sage, or black pepper can complement the turkey.

Serve with leftover Christmas rolls if you still have them.

🍚 Turkey and Rice Soup

Rice is another easy addition to turkey soup.

Use white rice, brown rice, wild rice, or a blend.

Turkey and wild rice soup can be especially cozy during the days after Christmas.

A creamy version can also use some leftover milk or cream from holiday cooking.

🥧 Turkey Pot Pie

Turkey pot pie can use several Christmas leftovers at once.

Combine chopped turkey with carrots, peas, gravy or creamy sauce, and other vegetables.

Top with pastry, biscuits, or even leftover mashed potatoes.

The result feels like an entirely new dinner while quietly clearing several containers from the refrigerator.

🥘 Turkey Casserole

Leftover turkey can form the base of countless casseroles.

Combine it with pasta, rice, vegetables, cheese, sauce, or stuffing.

Turkey tetrazzini is one classic possibility, while turkey-and-rice casserole provides another simple option.

A casserole is particularly useful when you still have several people to feed after Christmas.

🌮 Turkey Tacos

Christmas turkey does not have to remain trapped in traditional holiday flavors.

Shred or chop it and use it for tacos.

Add salsa, avocado, cheese, lettuce, onions, cilantro, or whatever toppings you normally enjoy.

Season the turkey while reheating it so the finished meal tastes completely different from Christmas dinner.

🌯 Turkey Enchiladas

Turkey can replace chicken in many enchilada recipes.

Combine shredded turkey with cheese and sauce, roll it in tortillas, and bake.

This is an especially good option if everyone is ready for flavors that have nothing to do with gravy or cranberry sauce.

🍛 Turkey Curry

Turkey also works beautifully in curry.

Add pieces of turkey near the end of cooking because the meat is already cooked.

Curry spices, vegetables, coconut milk, tomatoes, or other ingredients can transform leftover turkey so completely that it no longer feels like a leftover meal.

Serve with rice or naan.

🥗 Turkey Salad

Chopped turkey can replace chicken in a simple salad.

Combine it with mayonnaise or another dressing, celery, onions, herbs, grapes, apples, cranberries, or nuts.

Serve the turkey salad on bread, crackers, lettuce, or greens.

This is another useful choice when you want something cold and easy after several days of cooking.

🍖 Leftover Christmas Ham Sandwiches

Ham may be even easier to reuse than turkey.

Simple ham sandwiches are an obvious choice.

Add cheese, mustard, pickles, lettuce, or leftover rolls.

Christmas dinner rolls make excellent small ham sandwiches the next day.

🥪 Ham and Cheese Sliders

Use leftover ham and dinner rolls to make baked sliders.

Slice the rolls, layer them with ham and cheese, add the tops, and bake until warm and melted.

Swiss, cheddar, provolone, or another melting cheese can work.

A mustard-and-butter topping can make the sliders especially flavorful.

🍳 Ham and Eggs

Leftover Christmas ham is practically asking to become breakfast.

Chop it and serve it with scrambled eggs, fried eggs, or an omelet.

You can also add leftover roasted vegetables or potatoes.

A Christmas dinner leftover breakfast can clear several containers at once.

🥚 Ham Omelet

Add diced ham to an omelet with cheese, onions, peppers, spinach, mushrooms, or other vegetables.

This is an easy way to use a relatively small amount of ham.

It also makes the leftovers feel completely removed from Christmas dinner.

🥘 Ham Breakfast Casserole

For a larger amount of leftover ham, make a breakfast casserole.

Combine ham with eggs, cheese, bread or potatoes, and vegetables.

Assemble it in a baking dish and bake until set.

This is particularly useful if family members are still visiting after Christmas.

🥔 Ham and Potato Hash

Leftover ham and potatoes are natural partners.

Chop roasted or cooked potatoes and fry them with diced ham, onions, and peppers until browned.

Top with eggs if desired.

You can also use leftover Brussels sprouts or other roasted vegetables in the hash.

🫘 Ham and Bean Soup

Ham and bean soup is one of the best uses for a substantial amount of leftover ham.

Combine ham with beans, broth, onions, carrots, celery, and herbs.

If you have a meaty ham bone remaining, it can also contribute flavor to soup when handled and cooked appropriately.

Serve with bread for a cozy post-Christmas dinner.

🧀 Ham Macaroni and Cheese

Add diced ham to macaroni and cheese.

The salty ham works naturally with cheddar and other cheeses.

You can also add peas, broccoli, or another vegetable.

This is particularly useful when you have only a modest amount of ham left.

🍝 Ham Pasta

Ham works well in creamy pasta dishes.

Combine it with pasta, peas, mushrooms, spinach, Parmesan, or a simple cream sauce.

You can also use ham in baked pasta.

After several traditional Christmas meals, pasta can feel like a welcome change.

🥧 Ham Quiche

Quiche is another excellent use for leftover ham.

Combine ham with eggs, milk or cream, cheese, and vegetables in a pastry shell.

Broccoli, spinach, mushrooms, onions, and peppers can all work.

Serve quiche with salad for an easy lunch or dinner.

🍕 Ham Pizza

Chop leftover ham and use it as a pizza topping.

Pair it with cheese, mushrooms, peppers, onions, pineapple, or other favorite ingredients.

This is an easy family meal and a good way to use smaller pieces of ham that are no longer ideal for sandwiches.

🥩 Leftover Roast Beef Sandwiches

Thinly sliced roast beef makes excellent sandwiches.

Serve it cold with mustard or horseradish, or warm it gently and add cheese.

Onions, arugula, pickles, or roasted peppers can add extra flavor.

A crusty roll can turn Christmas roast leftovers into a deli-style lunch.

🥖 Roast Beef and Horseradish Sandwiches

Horseradish is a classic partner for beef.

Spread horseradish sauce on bread and add thinly sliced leftover roast beef.

Cheddar, Swiss, or blue cheese can be added if desired.

Serve with leftover salad or vegetables for an easy meal.

🥔 Roast Beef Hash

Chop leftover beef and combine it with cooked potatoes and onions.

Cook everything in a skillet until the potatoes and beef develop crisp edges.

Add a fried egg on top for breakfast or brunch.

This works particularly well with leftover roasted potatoes.

🍲 Leftover Beef Soup

Roast beef can become the basis of a hearty soup.

Add beef to broth with carrots, celery, onions, potatoes, barley, or noodles.

Because the meat is already cooked, add it later in the process so it does not become unnecessarily tough.

🥧 Leftover Beef Pot Pie

Beef, gravy, and vegetables can be turned into pot pie.

Top the filling with pastry, biscuits, or leftover mashed potatoes.

This is especially useful when you have small amounts of several different Christmas foods rather than a large portion of any one thing.

🥔 Leftover Mashed Potato Cakes

Mashed potatoes can become crispy potato cakes.

Combine cold mashed potatoes with enough egg, flour or breadcrumbs, cheese, herbs, or seasonings to create a mixture that holds together according to your chosen recipe.

Shape into patties and cook until crisp and golden.

Serve them with eggs for breakfast or alongside another meal.

🧀 Cheesy Mashed Potato Cakes

Add shredded cheddar, Parmesan, or another cheese to leftover mashed potatoes before forming patties.

Chives, green onions, garlic, or herbs can provide additional flavor.

The crisp outside and creamy center make these taste very different from reheated mashed potatoes.

🥧 Shepherd’s Pie With Leftover Mashed Potatoes

Leftover mashed potatoes are perfect for topping shepherd’s pie or a similar meat-and-vegetable casserole.

Prepare a savory filling and spread mashed potatoes over the top.

Bake until the filling is hot and the potato topping begins to brown.

This can use leftover vegetables as well.

🥔 Loaded Mashed Potato Bake

Turn leftover mashed potatoes into a new casserole.

Spread them into a baking dish and add cheese, chives, bacon, sour cream, or other loaded-potato toppings.

Bake until hot and lightly browned.

This is an especially easy option when you have a lot of potatoes remaining.

🍲 Add Mashed Potatoes to Soup

Mashed potatoes can help thicken soups.

Stir a small amount into potato soup, vegetable soup, or another creamy soup.

This is particularly useful when you have only a cup or two left and do not want another traditional serving of mashed potatoes.

🥔 Leftover Roasted Potato Hash

Chop roasted potatoes and fry them with onions, peppers, ham, turkey, or vegetables.

The potatoes can become crisp again in a skillet.

Top the hash with eggs or serve it as a side.

This may be one of the easiest ways to use several Christmas leftovers at the same time.

🍞 Leftover Stuffing for Breakfast

Stuffing does not have to wait for another roast dinner.

Warm it in a skillet until crisp around the edges and serve it with eggs.

Add chopped ham or turkey if desired.

Stuffing’s herbs and bread make it surprisingly well suited to a savory breakfast.

🧇 Stuffing Waffles

If you have a waffle maker, leftover stuffing can sometimes be transformed into savory stuffing waffles using an appropriate recipe.

Serve them with turkey, gravy, cranberry sauce, or eggs.

It is a playful way to turn one of the most recognizably Christmas leftovers into something new.

🥘 Stuffing Casserole

Combine leftover stuffing with turkey, vegetables, gravy, or cheese and bake everything together.

This is useful when you have small amounts of several leftovers that need to be used at once.

The crisp stuffing on top can provide texture while the filling remains moist.

🍳 Stuffing and Egg Bake

Stuffing can also become part of a breakfast casserole.

Combine it with eggs, cheese, ham, turkey, or vegetables and bake until set.

This can work particularly well for the morning after Christmas when guests are still in the house.

🥕 Leftover Roasted Vegetables

Roasted carrots, Brussels sprouts, squash, broccoli, cauliflower, and other vegetables are surprisingly versatile.

Add them to omelets, frittatas, pasta, soup, grain bowls, salads, or hash.

You can also reheat them as a side dish, although they may lose some crispness.

Combining several vegetables often works better than trying to find an individual recipe for every small container.

🍳 Christmas Vegetable Frittata

A frittata can make excellent use of assorted roasted vegetables.

Combine the vegetables with eggs and cheese and cook according to your chosen frittata recipe.

Ham or turkey can also be added.

This gives you one dish capable of using meat, vegetables, and cheese left from Christmas dinner.

🍝 Add Leftover Vegetables to Pasta

Roasted vegetables work well with pasta.

Toss them with pasta, olive oil, garlic, Parmesan, pesto, or a simple cream sauce.

Add leftover turkey or ham if desired.

A handful of Christmas vegetables can quickly become an easy dinner rather than another reheated side.

🥗 Christmas Leftover Grain Bowls

Combine leftover meat and roasted vegetables with rice, quinoa, farro, or another grain.

Add fresh greens and a dressing or sauce.

This is especially useful when everyone wants something fresher after several heavy holiday meals.

The bowl can be built around whatever leftovers happen to be available.

🍒 Leftover Cranberry Sauce Sandwiches

Cranberry sauce works particularly well with turkey and cheese sandwiches.

Use it like a condiment.

It pairs nicely with Brie, cheddar, cream cheese, turkey, ham, or roast chicken.

A small amount can completely change an ordinary sandwich.

🧀 Cranberry Sauce With Baked Brie

Spoon leftover cranberry sauce over Brie and warm it according to your recipe.

Serve with crackers or bread.

This turns a small amount of leftover sauce into an easy post-Christmas appetizer.

🥣 Add Cranberry Sauce to Yogurt or Oatmeal

Cranberry sauce does not have to remain savory.

Swirl a little into yogurt or oatmeal.

Add granola, nuts, or fruit.

This can be an easy way to use the final few spoonfuls rather than throwing them away.

🍞 Leftover Christmas Rolls

Dinner rolls are extremely useful after Christmas.

Use them for ham sliders, turkey sandwiches, breakfast sandwiches, or miniature burgers.

Stale rolls can sometimes become bread pudding, croutons, breadcrumbs, or strata depending on the type of bread.

Before throwing them away, think of them as bread rather than specifically as Christmas rolls.

🍞 Turn Rolls Into Croutons

Cut leftover rolls into cubes and toast them with oil or butter and seasonings.

Use the croutons on salads or soup.

Slightly stale bread is often particularly suitable for this.

🍞 Make Breadcrumbs

Dry leftover bread thoroughly according to your recipe and turn it into breadcrumbs.

Breadcrumbs can later be used for casseroles, meatballs, breaded foods, or toppings.

This is especially useful when you have more bread than you could reasonably eat as sandwiches.

🍮 Bread Pudding

Sweet, relatively plain leftover rolls can become bread pudding.

Combine the bread with a custard mixture and flavor it with vanilla, cinnamon, raisins, chocolate, or other ingredients.

Bread pudding is a particularly cozy way to turn yesterday’s dinner rolls into tomorrow’s dessert.

🍰 What to Do With Leftover Christmas Dessert

Dessert leftovers are often easier to manage than dinner leftovers.

Cookies can be stored or frozen according to the recipe.

Some cakes and cheesecakes freeze well.

Pie can provide dessert for several days.

Candy, fudge, and peppermint bark often keep longer than perishable desserts when stored appropriately.

Instead of leaving the entire dessert table out after dinner, store each item according to its ingredients and recipe.

🍪 Freeze Extra Christmas Cookies

If you have far more Christmas cookies than you can eat, freeze suitable varieties.

Pack them carefully in freezer-safe containers to protect their texture.

You can then bring out small quantities later instead of trying to finish an enormous cookie tray during Christmas week.

🍰 Freeze Cake in Portions

Some cakes freeze particularly well.

Instead of freezing the entire remaining cake, cut it into portions and wrap or package them individually when appropriate for the recipe.

That makes it easy to thaw only what you want later.

🧊 Which Christmas Leftovers Can You Freeze?

Many cooked meats, soups, casseroles, stuffing, gravy, breads, and some potato dishes can be frozen successfully.

Texture may change in certain foods, particularly those containing large amounts of dairy or delicate vegetables, so quality varies even when freezing is safe.

If you know you will not use a suitable leftover within three to four refrigerated days, freezing it sooner is usually better than waiting until the last possible moment. USDA advises freezing leftovers for longer storage when they will not be eaten within the normal three-to-four-day refrigerated window.

🧊 Freeze Food in Meal-Sized Portions

Do not necessarily put five pounds of leftover ham into one freezer container.

Divide foods into portions you are likely to use at one time.

Freeze enough turkey for one soup, enough ham for one breakfast casserole, or enough mashed potatoes for one meal.

Smaller packages are easier to thaw and reduce the chance that leftovers will be wasted later.

❄️ How to Thaw Frozen Christmas Leftovers

USDA identifies the refrigerator, cold water, and microwave as safe methods for thawing leftovers. Refrigerator thawing is the slowest but requires the least attention; food thawed in a microwave should continue to be heated to 165°F.

Planning ahead and moving tomorrow’s meal from the freezer to the refrigerator is often the easiest option.

📅 How Long Can Christmas Leftovers Stay in the Refrigerator?

USDA recommends using refrigerated leftovers within three to four days.

That means Christmas dinner should not quietly remain in the refrigerator until New Year’s Day.

If you know you will not eat something within that time, freeze it earlier.

When in doubt about how food was handled or how long it has been stored, it is better to discard it than rely on appearance or smell alone.

⏱️ The Two-Hour Rule

Perishable foods should generally be refrigerated within two hours. Food left at room temperature for longer than that should not simply be reheated and considered safe again; some bacteria can produce toxins that cooking may not eliminate.

This matters particularly at Christmas because a buffet may remain on the table while people talk, exchange gifts, and return for dessert.

Pack away the main meal first. The celebration can continue afterward.

🍱 Make Leftover Boxes for Guests

If you know your household cannot use all the remaining food, send some home with guests.

Prepare containers after dinner and let people take portions they will actually eat.

Ham, turkey, rolls, desserts, stuffing, and many casseroles are particularly easy to divide.

This is much better than keeping enormous quantities simply because you cooked them.

📝 Plan Leftovers Before Christmas

You can even make leftover planning part of your original Christmas menu.

If you are buying extra ham specifically because you want sandwiches, buy extra rolls too.

If you want turkey soup, make sure you have broth, carrots, celery, and noodles available.

If you know you will make ham-and-egg breakfasts, have eggs waiting.

This turns leftovers into planned meals rather than random containers demanding attention.

🍽️ Day-After-Christmas Leftover Menu

The day after Christmas is an ideal time for a casual leftover buffet.

Reheat the foods people want and put out turkey, ham, potatoes, stuffing, vegetables, rolls, cranberry sauce, and desserts.

Everyone can build their own plate without requiring you to cook another full meal.

Then use whatever remains for transformed recipes over the following days.

🌯 When Everyone Is Tired of Christmas Food

There is usually a point when nobody wants another plate of turkey, potatoes, stuffing, and gravy.

That is when you should change the flavor profile completely.

Turn turkey into tacos.

Make ham pizza.

Use roast beef in sandwiches.

Turn vegetables into curry.

Put meat and vegetables into pasta.

Use potatoes in breakfast hash.

The ingredient may be a Christmas leftover, but the finished meal does not need to taste like Christmas.

💰 Christmas Leftovers Can Stretch the Grocery Budget

A large holiday meal can be expensive, so using the leftovers well can help recover some of that cost.

One Christmas ham might provide dinner, sandwiches, breakfast, and soup.

Turkey can become several additional meals.

Bread, vegetables, potatoes, and sauces can all be incorporated into other foods.

Thinking of leftovers as ingredients rather than repeats makes them much easier to use.

🚫 Don’t Save Everything Automatically

Reducing waste does not mean saving every spoonful.

If a food sat out too long, discard it.

If nobody liked a particular dish the first time, putting it into the refrigerator does not necessarily make anyone more interested in eating it three days later.

And if a tiny spoonful of something is unlikely to be useful, you do not necessarily need another container occupying refrigerator space.

Save food safely and realistically.

❤️ Enjoy the Second Life of Christmas Dinner

Leftovers are not simply what remains after Christmas dinner.

They can be the beginning of the easiest meals of Christmas week.

Today’s ham becomes tomorrow’s breakfast.

Turkey becomes soup.

Mashed potatoes turn crispy in a skillet.

Dinner rolls become sliders.

Roasted vegetables find their way into a frittata.

And the final spoonful of cranberry sauce makes an unexpectedly excellent sandwich.

Store everything promptly, freeze what you cannot use soon, and think beyond simply reheating the original plate.

With a little creativity, Christmas dinner can keep feeding everyone for several days without anyone feeling as though they have eaten the same meal five times.

And if the last piece of pie becomes breakfast on December 26?

Christmas has its own rules.