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The BEST Instant Pot Mac and Cheese (with Evaporated Milk)

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Posted by:

Erin Lynch

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Updated:

March 24, 2025

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4.98 from 163 votes

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INSTANT POT MAC AND CHEESE PINTEREST IMAGE.
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This is the BEST Instant Pot Mac and Cheese. Made extra creamy with evaporated milk, plus delicious cheddar & parmesan cheese. It’s the ultimate comfort food and can be made in just 4-minutes with your electric pressure cooker.

Overhead shot of mac and cheese in speckled bowl with spoon and grated cheddar scattered about.

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I’m obsessed with my Instant Pot… I can honestly say that I use it at least a few times a week.

For example:

  • I use it to make bone broth (much quicker than my previous slow cooker bone broth).
  • I use it to make quinoa (I love how the process is so hands off!).
  • I even use it to reheat leftovers, since we don’t have a microwave.

But, my excitement reached a new level when I found out that I could make Instant Pot Mac and Cheese in under 15 minutes from start to finish!

Side view of spoon pulling mac and cheese out of instant pot.

This is a great recipe for first time instant pot users since it’s super simple and easy! This mac n’ cheese cooks up even easier and in less time than the boxed version.

And this creamy instant pot mac is good!

I’m just going to throw the statement out there…

This is the most perfect mac n’ cheese ever.

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Why is this the BEST Instant Pot Macaroni and Cheese? 

  • I’m using a secret ingredient in this recipe – evaporated milk. Evaporated milk is essentially thickened milk, which means there’s less liquid in your dish and instead it’s just really, really creamy.
  • I love how it blends right in and thickens this Instant Pot Mac and Cheese to the perfect consistency, along with the medium cheddar and parmesan cheese that lend the perfect tangy, cheesy flavor.
Cooked mac and cheese in the instant pot with wooden spoon.

Other than that, I kept the seasonings really simple… I added in a couple teaspoons of yellow mustard (we all have some of that sitting in the refrigerator door, right?) and some nutmeg. The flavor is really subtle and I made it that way for a couple reasons: 

  1. I wanted the flavors of those amazing cheeses to shine through – You can really taste the delicious cheddar and the parmesan in this dish.  
  2. I figure that a lot of you may be cooking this dish for your kids. They won’t be able to pick out any crazy flavorings going here and they’re going to love it. This is just plain and simple (and the BEST) Instant Pot Mac and Cheese.

One of my brother’s favorite dishes, and basically the only thing he ate growing up (besides my Nana’s Sunday Gravy) was mac and cheese from the blue box. But, sneak some black pepper in there and he wouldn’t even touch it.

So, I say, if you’re cooking this for kids, feel free to mix things up a bit. Maybe they won’t like the parmesan… So use all cheddar instead. Maybe they’ll even balk at the mustard and nutmeg. You can totally leave them out too.

But, for my adults eating (and loving) this Instant Pot Mac and Cheese, be sure to pour yourself a glass while you’re diving into this mac & cheese. Elevate your occasion – Even if it’s only a Tuesday night on the sofa with a good Netflix series. 

The boxed stuff has got nothing on this delicious recipe!

Overhead close up of mac and cheese noodles.

Ingredients needed

  • Macaroni – Or, use your favorite shaped noodles (more on that below ⬇️).
  • Yellow Mustard – This gives the cheese sauce a good tang, but it’s totally optional.
  • Evaporated Milk – Evaporated milk is most often sold in the grocery store in the baking aisle. It’s sold in cans.
  • Cheddar Cheese – I most often use medium cheddar cheese. But sharp is also delicious. Or, change up your cheese and swap in gruyere, fontina, gouda, etc.
  • Parmesan Cheese – You can also leave this out and use only cheddar cheese.
  • Butter
  • Nutmeg – Optional. But, I love the warmth it gives to the dish. You could use other spices too, like garlic powder, onion powder, or cumin.
  • Water
  • Salt + Pepper

How to make it

  1. Add macaroni, water, mustard and salt to the inner pot. 
  2. Lock lid and set the valve to the sealing position.
  3. Cook on MANUAL high pressure for 4 minutes (or half the time of the cooking time on the box instructions). 
  4. When time is up, quick release the pressure and stir in evaporated milk, cheese, butter and nutmeg. 
  5. Season with salt and pepper and enjoy! 

Can I use another pasta shape?

  • Yes! You can use any shape of pasta for this mac & cheese. The traditional recipe is made with elbow macaroni, but I like a pasta with lots of nooks and crannies like shells, bowties and rotini. You will want to adjust your cook time based on the pasta cooking directions on the box. Simply set your Instant Pot for half the amount of time of the pasta cooking directions. 

Tip: Feel free to play around with any combination of cheeses. Mozzarella cheese, sharp cheddar cheese, monterey jack and pepper jack are all great options.

Overhead shot of bowl of mac and cheese.

Recipe FAQs

Why use evaporated milk in mac & cheese?

Evaporated milk is essentially thickened milk, which means there’s less liquid in your dish and instead it’s just really, really creamy.

What is the best cheese combination for mac and cheese?

I love the combination of cheddar and parmesan in this recipe. But there are so many great options! Try gruyere and fontina for a nuttier dish. Or, use pepper jack cheese and cream cheese for a spicy and ultra creamy version.

How do you keep mac and cheese from drying out?

If you find that your mac & cheese becomes too dry, you can add a splash of chicken stock or milk and reheat it over low heat.

Variations

  • Veggies: Add in some small chopped broccoli or cauliflower before cooking. Or, after your mac and cheese is finished, stir in some frozen peas.
  • Spicy: Stir in some chopped chipotle peppers, hot sauce or cayenne. Or, use pepper jack cheese in place of the cheddar cheese.
  • Meat: Stir in some browned ground beef, Italian sausage, or kielbasa sausage. Or, top your dish with some crumbled bacon.

What to serve with it

  • Blistered Shishito Peppers Recipe
  • Smashed Brussel Sprouts with Lemon Tahini Sauce
  • Grilled Broccolini with Apple Cider Vinaigrette
  • Roasted Miso Cauliflower
  • More → 30+ sides for mac and cheese

Wine pairings

  • Try a Sauvignon Blanc. Its tart flavor balances out the salty cheese and its bright acidity refreshes your palate.
  • Looking for red wine to pair with mac and cheese? Try a Red Blend. Look for a light-bodied red wine. They won’t overpower this dish, and their ripe, juicy flavors, make a great match for this rich, cheesy dish.

More instant pot recipes

  • Instant Pot Lentil Soup with Sausage & Kale
  • Instant Pot Spaghetti
  • Instant Pot Salsa Chicken Taco Lettuce Wraps
  • Instant Pot Lentil Bolognese Sauce
  • Instant Pot Chicken Pho
  • Instant Pot Cheesy Southwestern Lentils & Brown Rice
  • How to Cook Perfect Rice in the Instant Pot

More mac and cheese recipes

  • Pumpkin Mac and Cheese
  • Chorizo Mac and Cheese
  • Instant Pot Chili Mac and Cheese

Did you try this instant pot mac & cheese?

If you loved this instant pot macaroni and cheese I would appreciate it so much if you would give this recipe a star review! Also, be sure to snap a picture of your finished dish and share it with me on Instagram using the hashtag #platingsandpairings and tagging me @platingsandpairings.

For more great Platings and Pairings recipes, be sure to follow me on  Instagram, TikTok, Pinterest and Facebook.

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Overhead shot of mac and cheese in speckled bowl with spoon and grated cheddar scattered about.

Full Recipe

Instant Pot Mac and Cheese

This is the BEST Instant Pot Mac and Cheese! Made extra creamy with evaporated milk, plus delicious cheddar & parmesan cheese. It can be made in just 4 minutes with your electric pressure cooker.
4.98 from 163 votes
Print Pin
Serves 6 people
Created by Platings and Pairings
Prep Time: 5 minutes mins
Cook Time: 4 minutes mins
Total Time: 15 minutes mins

Equipment

  • Instant Pot

Ingredients

  • 1 pound macaroni
  • 4 cups water
  • 2 teaspoons yellow mustard
  • 1 teaspoon salt
  • 12 ounce can evaporated milk
  • 8 ounces medium cheddar cheese (grated)
  • ¾ cup parmesan cheese (grated)
  • 2 Tablespoons butter
  • ¼ teaspoon nutmeg
  • Salt and pepper (to taste)

Instructions

  • Mix the macaroni, water, mustard, and salt in your Instant Pot.
  • Close and lock the lid of the Instant Pot. Press “Manual” and adjust the timer to 4 minutes (or half the time on the macaroni cooking directions). Check that the cooking pressure is on “high” and that the release valve is set to “Sealing”.
  • When time is up, open the Instant Pot using “Quick Pressure Release”.
  • Stir the pasta to break it up. Add the evaporated milk, cheese, butter and nutmeg; stir until completely incorporated the and cheese has melted and coated the pasta.
  • Season to taste with salt and pepper, then serve immediately.

Nutrition

Calories: 598kcal | Carbohydrates: 63g | Protein: 28g | Fat: 25g | Saturated Fat: 15g | Cholesterol: 77mg | Sodium: 939mg | Potassium: 393mg | Fiber: 2g | Sugar: 8g | Vitamin A: 740IU | Vitamin C: 1.1mg | Calcium: 580mg | Iron: 1.5mg
Did you make this recipe?Mention @platingsandpairings or tag #platingsandpairings!

This post was originally published in 2019. It was updated in 2022 to add new information. The recipe remains the same. Enjoy!

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4.98 from 163 votes (126 ratings without comment)

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126 responses

  1. Marlynn | UrbanBlissLife
    December 21, 2017

    My kids would love this! Think I’m finally going to jump on the IP bandwagon and get one for Christmas. When I do, I have to try this!

    Reply
    1. Nancy
      March 23, 2020

      5 stars
      Best recipe ever, loved it!!! Also in s pinch use Cheese Soup instead of Cheddar Cheese and less can milk

      Reply
  2. Create/Enjoy
    December 21, 2017

    Instant Pots are great!! Never thought to try using ours with pasta since I don’t eat most grains but that is SO fast, tempting!

    Reply
  3. Cam
    December 21, 2017

    Great idea to use instant pot for macaroni and cheese mix. Looking really delicious and tasty.

    Reply
  4. Eva
    December 21, 2017

    The more instant pot recipes I see, the more convinced I am that I need to get one. Four minute mac and cheese is right up my alley.

    Reply
    1. Ed
      August 17, 2023

      I was in a similar situation, all hyped to get an InstaPot, but when I did I’m really not that thrilled. Its OK for making blue-box mac and cheese, and the various blue-box take off recipes like this one, but my family prefers my traditional (and very basic) bechamel mac and cheese a hundred to one. They often ask for my “real” mac and cheese, but have never asked me to remake this recipe.

      If you ended up getting one, I hope you enjoy it, but for me… Its another kitchen novelty that I keep out in the pantry.

      Reply
      1. PegP
        May 6, 2024

        I use my Instant Pot constantly, and never make mac & cheese any other way now. I can’t even fathom how it compares to the “blue box” mac & cheese. It’s not made with powdered cheese, and you can always use whatever cheese you want. I like to use sharp cheddar for the flavor and mozzarella for extra creaminess.

        But the things you can make in an Instant Pot are endless. Used it yesterday to make Spanish rice, and always use it for things like barbacoa, shredded chicken, hard boiled eggs, and so on.

        Reply
      2. Brenda
        December 18, 2024

        4 stars
        If you haven’t used your Instant Pot to make dried beans, you missing out. No overnight soaking and the beans are delicious. I’ve made black beans, kidney, pintos and black-eyed peas in mine. Also, it’s great for making rice but you have to adjust the amount of water (you need less).

        Reply
  5. Pech
    December 22, 2017

    I don’t have an IP but the idea of creamy mac and cheese faster then I can even get the pasta water to boil is pretty appealing

    Reply
  6. Catherine @ Ten Thousand Hour Mama
    December 22, 2017

    The world is going crazy over Insta Pots these days! I can’t bear to get one more kitchen appliance, but maybe I should reconsider.

    Reply
    1. Erin
      December 23, 2017

      The great thing is that you can use it as a slow cooker too! I’m thinking I’ll probably get rid of my crockpot soon…

      Reply
    2. Carol Voigts
      February 14, 2019

      Get rid of the crock pot. You won’t use it anymore

      Reply
  7. Shannon
    December 29, 2017

    Yum! Would I need to add more cooking time if I double the recipe?

    Reply
    1. Erin
      January 4, 2018

      Hi Shannon – The cook time should remain the same. It may just take a little bit longer for the pressure to build in the Instant Pot.

      Reply
  8. Erin
    January 12, 2018

    5 stars
    Worked perfectly! I halved it cooked same time and only used cheddar. Do you know the reasoning for using evaporated milk vs regular milk? I don’t always have evaporated milk on hand so wanted to know if I could sub regular milk in that case? Thanks for the recipe!

    Reply
    1. Erin
      January 12, 2018

      Hi Erin – You could definitely sub in regular milk, but maybe use a but it will be a bit more watery, and not so creamy. I would maybe start off using a bit less of the regular milk and see how that works, then add more as needed. Hope this helps!

      Reply
  9. Melinda D
    January 26, 2018

    Once the pasta is cooked, do you drain the excess water before going on to the next step?

    Reply
    1. Erin
      January 29, 2018

      Hi Melinda – I’ve found that it’s not necessary to drain the water. Once the cheese is added, the consistency is perfect! However, if you feel there’s too much water, feel free to drain it before adding the cheese.

      Reply
  10. Katie
    January 29, 2018

    I’ve been looking for a good Instant Pot Mac & Cheese recipe, and yours looks yummy! Quick question, do you need to drain any of the water prior to adding the milk/cheese/spices? Some recipes I’ve been reading with similar ingredients specify draining the water and others do not. Thanks!

    Reply
    1. Erin
      January 29, 2018

      Hi Katie – I found that the amount of liquid left at the end of cooking was just right, especially once the cheese was mixed in. However, if you feel that there may be too much liquid, feel free to drain that out before adding the other ingredients. Hope this helps!

      Reply
    2. Marla
      January 3, 2019

      4 stars
      Definitely drain the water. Otherwise the consistency is like thin Kraft mac n cheese

      Reply
1 2 3 … 8
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Hi, I’m Erin!

Can I pour you a glass of wine? Let’s have some fun in the kitchen! Maybe some pasta? A juicy steak? I’ve got loads of yummy, easy recipes for you! Because cooking should feel as comfy as your favorite yoga pants. ♥

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