Leftover Mac & Cheese Recipe Your Family Will Eat Up (2024)

by Patti Estep 4 Comments

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See how easy this leftover mac and cheese recipe is to make by using bits of cheese blocks that are left at the end of the party.

Leftover Mac & Cheese Recipe Your Family Will Eat Up (1)

This leftover mac & cheese recipe is super simple and a great way to use up the expensive cheese you buy for entertaining your guests.

We always serve a few nice cheese wedges and crackers when we entertain. Often we set out an antipasto tray aka charcuterie board, for everyone to enjoy with a drink before dinner. There are always a few pieces left before dinner, so I wrap them up and put them in the fridge for another day.

Leftover Mac & Cheese Recipe Your Family Will Eat Up (2)

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Then my sister once shared the idea of making pasta with the bits and pieces that are leftover, and I just had to try it.

Not that we have trouble finishing cheese in my house since everyone loves it. However, if we don't, it seems like such a shame to waste them, especially because they are usually pricey premium varieties. Why not make the ultimate comfort food with fancy cheese?

Leftover Mac & Cheese Recipe Your Family Will Eat Up (3)

Making Mac and Cheese with Leftovers

All you have to do is make a roux with equal parts of butter and flour.Add in milk and the cheeses to create the sauce.

It's a great one-pot meal. However, you could serve it as a side dish to something off the grill. Or add something like grilled chicken directly into the dish.

Type of Cheeses to Use for this Recipe

For this particular batch, we had leftover manchego, habanero cheddar, and Jarlsberg cheese. The habanero cheddar was the perfect amount of heat and added a great flavor to the dish.

You may not like spicy food. That's why this is a great idea. Since you will probably be serving cheeses that you like,using your favorite combinations of cheeses in this recipe should automatically work well with your taste. However, a good cheddar cheese will always do in a pinch.

Leftover Mac & Cheese Recipe Your Family Will Eat Up (4)

What Type of Milk Should You Use?

I usually use 2% because that's what we have on hand. However, you can use whole milk or cream to make this dish even richer. If you want to try skim milk you may need to add more cheese to make it thick enough but the choice is yours.

Finish by adding cooked pasta. I used traditional elbow macaroni, but any small pasta will work.

Though I did not do it this time, I thought it might be nice to add some panko bread crumbs or additional shredded cheese on top. Then pop it in the oven for a few minutes until it turns golden brown for added texture and presentation.

Everyone loved it, though we thought it might be better with more sauce.

Next time I'll cut back on the amount of pasta, or make sure I have enough leftover cheese to make plenty of sauce.

Leftover Mac & Cheese Recipe Your Family Will Eat Up (6)

More Creamy Casseroles To Try:

Tuna Noodle Casserole
Leftover Turkey Casserole
Pierogi Casserole

Leftover Mac & Cheese Recipe Your Family Will Eat Up (7)

Leftover Mac & Cheese Recipe Your Family Will Eat Up (8)

Leftover Mac & Cheese Recipe

See how easy this leftover mac & cheese recipe is to make by using bits of cheese blocks that are left at the end of the party.

3.63 from 8 votes

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Prep Time 20 minutes mins

Cook Time 5 minutes mins

Total Time 25 minutes mins

Servings 10 -12

Calories 122 kcal

Ingredients

  • 3 tablespoons of butter
  • 3 tablespoons of all purpose flour
  • 1 cup milk
  • 1 1/2 cups grated cheeses
  • 1 box elbow macaroni cooked and drained well. Use only 1/2 for a saucier version. 1 lb
  • salt & pepper to taste

Instructions

  • Make a roux in a large pot or pan with the butter and flour, stirring constantly to make sure it does not burn.

  • Add milk and stir.

  • Add cheeses, salt & pepper, and stir well.

  • Once the cheese has melted add in the cooked pasta.

  • Stir well and transfer to a baking dish.

  • Serve or keep warm in the oven

  • Add a few bread crumbs or additional grated cheese on top and bake in the oven until browned.

Notes

If you happen to have any leftovers you can store them in the refrigerator in an airtight container for a few days.

This is a good one for leftover pasta too. You don't have to use elbow macaroni.

Nutrition

Serving: 1gCalories: 122kcalCarbohydrates: 3gProtein: 5gFat: 10gSaturated Fat: 6gPolyunsaturated Fat: 0.4gMonounsaturated Fat: 2gTrans Fat: 0.1gCholesterol: 29mgSodium: 147mgPotassium: 53mgFiber: 0.1gSugar: 1gVitamin A: 314IUCalcium: 151mgIron: 0.1mg

Nutritional information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although attempts have been made to provide accurate nutritional information, these figures are only estimates.

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About Patti Estep

Patti is the creator of Hearth and Vine, a home and garden blog filled with projects to inspire your creative side. She loves crafting, gardening, decorating and entertaining at her home in Pennsylvania. When she is not working on a project at home or searching for treasures at nurseries and thrift stores with her girlfriends, you’ll probably find her with family and friends, at a restaurant, or home party enjoying new and different food adventures.

Reader Interactions

Comments

  1. Jeanie

    What a great idea. I'll have to try this!

    Reply

  2. Carole @ Garden Up Green

    This sounds so good - it's cold here the next few days and what a perfect comfort food. Little Secret, I LOVE mac and cheese, especially homemade that doesn't have that crunchy topping. So you nailed this one!! YUMMO!!! Winter is all about that comfort food..

    Reply

    • Debra Oglesby

      My grandson loved the Mac & Cheese recipe. Easy cheese sauce to make. Thank you!

      Reply

      • Patti Estep

        That's great to hear Debra. Thanks for letting me know.

Leave a Reply

Leftover Mac & Cheese Recipe Your Family Will Eat Up (2024)

FAQs

How do you make leftover mac and cheese taste better? ›

Add 1 tablespoon of milk per cup of mac and cheese and mix to incorprate as much as possible. *If you'd like to add more creaminess and flavor, substitute half-and-half or cream. 3. Cover the dish with aluminum foil and place in the oven at 350°F for 20-30 minutes, or until heated through.

How do you bring leftover mac and cheese back to life? ›

Put a portion of the mac and cheese on a microwave-safe dish or plate. Add a tablespoon of milk per cup of mac and cheese and mix well. Reheat the mac and cheese for 15 seconds at a time, making sure to stir it well. Once the mac and cheese is bubbling and heated through, remove the dish from the microwave.

How long is leftover mac and cheese good for? ›

Refrigeration: If cooked macaroni and cheese is properly stored in an airtight container and refrigerated promptly, it can generally be kept for about 3-5 days. It's important to refrigerate it within two hours of cooking to minimize bacterial growth.

How do you make mac and cheese not boring? ›

Swap out your skim or 2% milk with fuller-fat dairy options like whole milk, half and half, or, if you really mean it, heavy cream. You can even add a little tang to the proceedings, as well as richness, with a dose of sour cream or my personal favorite, cream cheese.

How do you keep mac and cheese creamy when reheating? ›

For an individual serving or small amounts, use the microwave or stovetop. For larger amounts of frozen mac and cheese, use the oven or toaster oven. For all methods, to keep the mac and cheese from drying out, stir 1 tablespoon milk into each 1 cup mac and cheese before reheating.

How to make my leftover macaroni and cheese creamy? ›

The #1 secret to creamy reheated mac and cheese

"Stir in about 2 Tbs. of milk per 1 cup of mac and cheese and reheat," he says. The milk loosens up the pasta and helps create the creamy sauce as it's reheating. Heavy cream works well in this case too and adds an extra touch of richness to the mac and cheese.

Does homemade mac and cheese reheat well? ›

If you made a stovetop version of mac and cheese, and you want to reheat it in the oven, it's not ideal, but it will work. To do so, place some mac and cheese in a glass casserole dish, pour a bit of milk over the top, using one tablespoon of milk per cup of pasta, and gently stir it in.

Is it OK to leave mac and cheese out overnight? ›

If macaroni and cheese has been left out at room temperature for less than 2 hours, it should be safe to refrigerate and consume later [1]. However, if it has been left out for more than 2 hours, it's best to discard it to avoid the risk of foodborne illness.

Can you reheat left out mac and cheese? ›

Reheating food may not make it safe. If food is left out too long, some bacteria, such as staphylococcus aureus (staph), can form a heat-resistant toxin that cooking can't destroy. One of the most common sources of staph bacteria is the human body.

Is it OK to eat leftover mac and cheese? ›

Tips For Storing And Eating Leftover Macaroni And Cheese

In general, leftovers stored in a refrigerator set at 40 degrees Fahrenheit or lower should be eaten within three to four days, according to the USDA. If you can't eat it within that time frame, transfer it to the freezer at 0 degrees Fahrenheit.

Is it OK to freeze mac and cheese? ›

Yes. Mac and cheese can be frozen for up to three months. The creamier the mac and cheese sauce is, the better it will be for freezing. Thaw in the refrigerator or microwave before baking.

Can I eat 5 day old leftovers? ›

Leftovers can be kept for 3 to 4 days in the refrigerator. After that, the risk of food poisoning goes up. If you don't think you'll be able to eat leftovers within four days, freeze them right away. Frozen leftovers will stay safe for a long time.

What thickens mac and cheese? ›

Both the flour and the cheese help thicken the sauce.

What meat to add to mac and cheese? ›

1/2 to 1 cup cooked crumbled sausages, from pork to turkey to chicken (or try a vegetarian “sausage”). 1/4 to 1/2 cup cooked crumbled bacon, speck, or pancetta (watch the addition of salt if you add one of these salty cured or smoked meats).

How do you make store bought mac and cheese taste homemade? ›

Any one of these or any combination of them you like:
  1. Real butter, a little more than the box calls for.
  2. A little fresh grated cheese - cheddar, parm, gruyere, etc.
  3. A little more milk than it calls for or use 1/2 n 1/2.
  4. Dollop of sour cream.
  5. Crispy bacon.
  6. saute some diced ham with green bell peppers and onions.
Mar 12, 2022

Can you save leftover mac and cheese? ›

For storage in the fridge, place the leftovers in glass or silicone containers that fully seal. Otherwise, tightly wrap the container in aluminum foil or plastic wrap. To freeze mac and cheese, transfer it to a freezer-safe container with a lid that fully seals to present freezer burn.

How do you make microwavable mac and cheese taste better? ›

For a creamier sauce, add an extra tablespoon or two of milk and cheese. Eat immediately. This mac and cheese is best when piping hot from the microwave. If you need to reheat it, add an extra splash of milk.

Why does my mac and cheese not taste good? ›

Not salting the pasta water

And great pasta begins with water that's been heavily salted. We're talking ocean water levels of salt. Not adding salt to your water leads to bland, tasteless noodles. This, in turn, leads to a finished product that is flavorless even after adding the cheese sauce.

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