12 Delicious Leftover Mac and Cheese Recipes (2024)

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12 flavorful and yummy leftover mac and cheese recipes to use up your favorite cheesy and creamy dinner!

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12 Delicious Leftover Mac and Cheese Recipes (1)

Leftover Mac and Cheese is a regular occurrence in our house with young kids. We have started getting super creative on how to use our leftovers so it’s not the same old thing every night.

Plus, macaroni and cheese can lose its cheesy flavor the next night and you need something with more flavors to bring it back to life!

I’ve put together 12 leftover mac and cheese recipes to make dinner that much more enjoyable – and easy to make! Just make extras and enjoy these recipes the day after.

How Long is Leftover Mac and Cheese Good For?

Macaroni and cheese will stay fresh in the refrigerator for 3 to 5 days when properly stored in an airtight container.

Other Leftover Recipe Options:

  • What to do with leftover pumpkin pie filling
  • Leftover steak recipes
  • Leftover taco meat recipes

How to Make Leftover Mac and Cheese Creamy Again

Macaroni and cheese can lose a lot of its flavor the next day, so it’s important to turn it back creamy and flavorful when eating it as leftovers.

The best way to revive mac and cheese is to do 2 things when reheating it:

  1. Add 1 tablespoon of butter (more if reheating a bunch)
  2. Add 1 tablespoon of milk per plate of mac and cheese

You can also add additional shredded cheddar cheese to add more of a cheesy flavor the next day.

Add these before reheating for the best results.

Try one of my three favorite mac and cheese recipes!

  • Easy Stovetop Macaroni and Cheese
  • 5-Ingredient Instant Pot Macaroni and Cheese
  • Mac and Cheese with Cream Cheese

Here are 12 options on what to do with leftover mac and cheese!

12 Delicious Leftover Mac and Cheese Recipes (2)

12 Creamy Leftover Mac and Cheese Recipes

Delicious and flavorful ways to use up leftover mac and cheese for your next dinner!

12 Delicious Leftover Mac and Cheese Recipes (3)

Mac and Cheese Bites In The Air Fryer

You won’t believe how easy it is to make mac and cheese bites in the air fryer! They’re crispy, golden, & full of melty cheese.

12 Delicious Leftover Mac and Cheese Recipes (4)

Macaroni and Cheese Stuffed Acorn Squash

Cheesy homemade macaroni and cheese stuffed inside a buttery roasted acorn squash. It's a great way to revive leftover mac and cheese with new flavors!

Two classic childhood favorites come together in this cheesy, gooey, pepperoni-topped, and noodle-filled baked skillet. Ready in just 30 minutes, this easy Pepperoni Mac and Cheese Skillet Recipe is guaranteed to have your kids begging for more!

12 Delicious Leftover Mac and Cheese Recipes (6)

Photo Credit:www.scatteredthoughtsofacraftymom.com

Easy Mac and Cheese Pizza Recipe

Macaroni and cheese plus pizza? Oh yes, we did! This 10 Minute Mac and Cheese Pizza recipe is a super quick and easy dinner idea the kids will love!

12 Delicious Leftover Mac and Cheese Recipes (7)

Photo Credit:www.simplystacie.net

Mac and Cheese Cups Recipe

Comfort food in a cup! The perfect cozy, cheesy side dish, but handheld for appetizers and tailgating.

12 Delicious Leftover Mac and Cheese Recipes (8)

Photo Credit:inmamamaggieskitchen.com

Mexican Fried Mac and Cheese

Mexican Fried Mac and Cheese Balls are slightly addictive and a great way to use up mac and cheese leftovers. Serve with salsa for dipping and enjoy!

A comforting vegan shepherd's pie topped with creamy mac and cheese! Use leftover mac and cheese to make this quick twist on a classic.

12 Delicious Leftover Mac and Cheese Recipes (10)

Photo Credit:vegandollhouse.com

Vegan Mac n Cheese Donuts

These mac n cheese donuts are a fun way to use up leftover mac n cheese. Since they bake in the oven, they are easy and healthy.

12 Delicious Leftover Mac and Cheese Recipes (11)

Photo Credit:www.upstateramblings.com

Air Fryer Mac and Cheese Bites

Turn macaroni and cheese into a bite-sized party food with this recipe for air fryer mac and cheese bites. They are crispy on the edges and soft and creamy in the middle.

12 Delicious Leftover Mac and Cheese Recipes (12)

Photo Credit:www.plattertalk.com

Crispy Shells Casserole

This leftover casserole recipe can easily be modified to use leftover mac and cheese as the pasta.

12 Delicious Leftover Mac and Cheese Recipes (13)

Photo Credit:www.fearlessdining.com

Gluten Free Fried Mac and Cheese Bites

These gluten-free Mac and Cheese Bites are crispy on the outside and cheesy on the inside. They are a great way to use up leftover mac and cheese!

12 Delicious Leftover Mac and Cheese Recipes (14)

Photo Credit:vegandollhouse.com

Mac-n-Cheese Hearts

These fried mac n cheese hearts are a delicious and fun way to use up leftover mac n cheese.

12 Delicious Leftover Mac and Cheese Recipes (15)

Yield: 4 servings

12 Leftover Mac and Cheese Recipes

12 Delicious Leftover Mac and Cheese Recipes (16)

12 delicious and flavorful ways to use up leftover mac and cheese.

Prep Time5 minutes

Cook Time40 minutes

Total Time45 minutes

Ingredients

  • 4 Acorn Squashes
  • 5 tablespoons of butter, divided
  • 4 cups of leftover mac and cheese
  • 2 tablespoons of milk (more if needed)

Optional

  • Shredded cheddar cheese
  • Breadcrumbs

Instructions

  1. Preheat your oven to 400 degrees.
  2. Cut tops of acorn squash off. Scoop out seeds and pulp leaving about 1-2
    inches on the sides and bottom. Place acorn squashes on a baking sheet.
  3. Melt 3 tablespoons of butter in the microwave then use a basting brush to spread butter on top and inside of each acorn squash.
  4. Bake squash for 40-50 minutes, until tender with a fork.
  5. While the acorn squash is baking, reheat the macaroni and cheese by adding in the remaining 2 tablespoons of butter and milk, then reheat in the microwave, stirring a few times when cooking.
  6. Remove the acorn squash from the oven, scoop 1 cup of macaroni and cheese into each acorn squash and enjoy!
  7. Optional: Top with breadcrumbs, shredded cheddar cheese, and broil for 2 minutes, if desired.

Nutrition Information:

Yield:

4

Serving Size:

1

Amount Per Serving:Calories: 679Total Fat: 34gSaturated Fat: 14gTrans Fat: 3gUnsaturated Fat: 16gCholesterol: 52mgSodium: 893mgCarbohydrates: 83gFiber: 12gSugar: 9gProtein: 15g

This nutrition information is based on the exact products I used in this recipe. Brands and sizes of products could alter exact nutrition and should always be calculated independently.

Did you make this recipe?

Share a photo on Instagram tagging @EverydayFamilyCooking! I love to see your pictures!

12 Delicious Leftover Mac and Cheese Recipes (17)

About Samantha

I’ve always had a love of cooking and creating new recipes, so it only made sense to create a food blog so I could share those recipes with you. This site is designed to provide easy and flavorful recipes with as little ingredients as possible. That means you still get great flavor combinations without all that extra time and effort. Read more...

12 Delicious Leftover Mac and Cheese Recipes (2024)

FAQs

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

Use the Oven to Reheat

Add a little bit of extra cheese, and then fill a casserole dish with the mixture. Top with a little bit more cheese and a breadcrumb topping (Zentner adds Goldfish crackers and Espelette pepper to his breadcrumb mixture to bring some extra punch to mac).

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

Reviving Mac & Cheese
  1. Place the macaroni & cheese into a microwave safe bowl. ...
  2. Add 1 tablespoon of milk per cup of mac and cheese. ...
  3. Cover with an inverted plate, making sure to use oven mitts when removing from the microwave to avoid burning yourself.

How does Gordon Ramsay make the best mac and cheese? ›

Preparation
  1. In a large pot over medium heat, combine the pasta and milk. ...
  2. Once the pasta is cooked, remove the pan from the heat and add the butter, cheddar cheese, salt, and pepper. ...
  3. Divide between serving bowls and top with the bread crumbs.
  4. Enjoy!
  5. All your favorite recipes, stored in one place.
May 4, 2023

How long is leftover mac and cheese good for? ›

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.

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.

What can I add to homemade mac and cheese to give it more flavor? ›

8 Ways to Elevate Your Macaroni and Cheese Dinners
  1. Add extra cheese to your dish.
  2. Mix in some hot sauce and chicken to make buffalo chicken mac n' cheese.
  3. Add in vegetables like broccoli, cauliflower and spinach.
  4. Sprinkle some bacon bits or breadcrumbs on the top of your dish.
  5. Add spices and fresh herbs to your dish.
May 21, 2022

Why can't you reheat mac and cheese? ›

Be careful not to overheat the mac and cheese, which will cause the proteins and fat in the cheese to separate, and which will also make the pasta mushy. 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.

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 I 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.

What are the 3 best cheeses for mac and cheese? ›

What Is the Best Cheese for Mac and Cheese? Sharp cheddar is the overwhelming popular choice, but for extra-creamy results, we think medium cheddar is even better. Other delicious options include Gruyère, smoked Gouda, and Monterey Jack.

What is the most perfect cheese to use on Mac & cheese? ›

An overview of Food Network's mac and cheese roundup reveals that most recipes have one type of cheese in common: sharp Cheddar. Sharp Cheddar —especially the inexpensive, mass-market block you can buy at the supermarket —strikes just the right balance between meltability and flavor.

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

Here's what to do for the best results:
  1. Put a portion of the mac and cheese on a microwave-safe dish or plate.
  2. Add a tablespoon of milk per cup of mac and cheese and mix well.
  3. Reheat the mac and cheese for 15 seconds at a time, making sure to stir it well.
Jan 12, 2024

Can I eat 7 day old leftovers? ›

How long do leftovers last? According to the FDA Food Code, all perishable foods that are opened or prepared should be thrown out after 7 days, maximum. No leftovers should survive in your fridge for longer than that. Some foods should be even be thrown away before the 7 day mark.

Can you eat 7 day old mac and cheese? ›

Store leftover mac and cheese in a sealed air-tight container in the fridge for up to 4 days for best quality.

Why does my homemade mac and cheese taste bland? ›

Try adding a little more salt first, because that might fix it. If the problem was the cheese you use doesn't have much flavor, then try adding some other flavors, such has mustard or hot sauce.

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

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? ›

There wasn't enough cheese

If you're baking your mac and cheese, don't forget to top it off with a healthy amount of fresh cheese. “Too often, people skip this step thinking that their sauce is cheesy enough, when in fact this layer is meant to keep the moistness inside the dish,” said Menager.

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