The recipe prices will vary based on fluctuating grocery costs. Please use what is posted as a guide.
Ditch the boiling water! This ingenious mac and cheese uses evaporated milk for a creamy, cheesy masterpiece without watching a pot. Dive into comfort food heaven in minutes.
This recipe costs about $8.29 to make and approximately $1.38 per serving. The recipe makes six servings.
This instant pot recipe helps make one of your favorite recipes in less time and only gets one dish dirty. For busy lifestyles, this is so helpful. Spend a few minutes prepping the recipe, and then wait a few more minutes for the Instant Pot to cook the noodles for you.
We promise that you need to make this instant pot mac and cheese recipe. It is cheesy, delicious, creamy macaroni, and everything ultimate comfort food should be, just made easier.
This mac and cheese works well along with other side dishes as the main dish, or make a double batch to serve at a party. It is so easy it will become your new go-to recipe, and your kids will thank you for it.
What You’ll Love About The Best Instant Pot Mac and Cheese
- Convenient: Cooking meals in the Instant Pot is a quick and easy way to get dinner on the table fast. This is a hands-off recipe where the Instant Pot works for you.
- Simple Ingredients: Our recipe is made with five simple ingredients and three different cheeses.
- Fast Recipe: It only takes thirty minutes to make this macaroni and cheese recipe. It is the perfect recipe for a busy weeknight and will quickly become your family’s favorite instant pot recipe.
Ingredients & Estimated Cost:
- 16 ounces elbow macaroni – $1.33
- 3 Tablespoons unsalted butter – $0.42
- 3 1/2 cups water – $0.00
- 2 teaspoons salt – $0.02
- 12 ounces evaporated milk – $1.39
- 8 ounces grated sharp cheddar cheese – $2.49
- 4 ounces white American cheese from the deli counter – $2.12
- 1 ounce grated Parmesan cheese – $0.52
The recipe cost is calculated by the amounts needed for the recipe. To find out more about how we price our recipes, check out Budget Recipes Explained. The pricing for this recipe was updated in January 2024.
How to Make Mac and Cheese In Instant Pot:
***For full recipe instructions, see the recipe card below.
- First, set the elbow macaroni, butter, water, and salt in the electric pressure cooker.
- Next, lock the lid in place, ensuring it is in sealing position. Using the manual function, set the instant pot to high pressure and cook time for 4 minutes.
- Once it is finished, use the quick release and take the lid off the instant pot after the steam has dissipated. Remove the lid.
- Then, stir in the milk.
- Add in the three types of cheese.
- Stir until all the cheese is melted and creamy.
- Serve and enjoy.
How To Get Kids Involved With Mac and Cheese
Ages 2-3: Have them help you dump the ingredients into the instant pot.
Ages 4-5: Have them help you measure the ingredients and stir the milk and cheese into the cooked macaroni. Bonus: This is a good opportunity to introduce fractions.
Ages 6-8: Have them grate the cheese for you. Also, walk them through how to seal the instant pot and set it on high for 4 minutes.
Ages 9-11: Supervise them while they prepare the entire recipe. Remember to have them read it twice before beginning the recipe.
Ages 12+: Let them prepare the entire recipe unsupervised while you do the happy dance in the corner!
Instant Pot Macaroni and Cheese Flavor Variations
- For the best results, please shred your own cheese for this recipe. Pre-shredded cheese has other additives that will alter the texture of this mac and cheese.
- Add some black pepper to the top of your mac and cheese for extra flavor.
- Throw in some cooked bacon to add a little crunch in there. Or some smoked sausage slices.
- Feeling a little spicy? You can add some chopped green chiles, jalapenos, or sriracha to take it up a notch.
- To get your veggies in, throw in a couple of cups of steamed veggies after the mac and cheese is done cooking.
- To make Chile Mac and Cheese, add 2 cups of chile when you add the milk in the recipe below.
- You can use other cheese in this recipe besides what’s listed below. A good substitute for American cheese is Havarti. Try substituting Colby, Monterey Jack, or Pepper Jack cheese instead of Cheddar. Also, you can use any other hard cheese like Manchego or Pecorino Romano instead of Parmesan.
Serving and Storage Tips:
- Serve: As with most recipes with dairy products in them, you shouldn’t leave this mac and cheese out for longer than 2 hours.
- Store: This will keep in an airtight container in the refrigerator for up to 2-3 days.
- Freeze: The cooked and cooled mac and cheese will keep in a freezer storage bag for two months.
Instant Pot Mac and Cheese Recipe FAQs:
How do you reheat instant pot mac and cheese?
To reheat your instant pot mac and cheese in a microwave-safe bowl. Then, add a little milk to the mac and cheese first. The mac and cheese will be a little dry as the noodles will suck up the liquid in the dish overnight. Adding the milk before you reheat it will help with this, so you can enjoy your homemade macaroni and cheese the next day.
What is the manual function on instant pot?
The manual function is probably the button you will most often on your Instant Pot. The manual function makes it possible to pressure cook and gives you the flexibility to select the amount of time you want to cook your food instead of using the preset buttons.
Can you cook mac and cheese in an instant pot?
You absolutely can. Scroll to the bottom of the page to see the complete recipe in the recipe card.
More Instant Pot Recipes:
Instant Pot Mac and Cheese
Equipment
- Instant Pot
- Liquid measuring cup
- Wooden spoon
Ingredients
- 16 ounces elbow macaroni
- 3 Tablespoons unsalted butter
- 3 ½ cups water
- 2 teaspoons salt
- 12 ounces evaporated milk
- 8 ounces grated sharp cheddar cheese 2 cups
- 4 ounces white American cheese from the deli counter cut into small pieces
- 1 ounce grated Parmesan cheese ¼ cup
Instructions
- Add the elbow macaroni, butter, water, and salt to the Instant Pot.
- Lock the lid in place and move to seal.
- Cook for 4 minutes on HIGH pressure.
- Then use the quick pressure release.
- Once the steam has dissipated, take the lid off of the Instant Pot and stir in the milk.
- Add in the cheese and stir until all of the cheese is melted.
- Serve and enjoy.
Notes
- If you are serving the mac and cheese as a side dish, then it will serve about 12 people.
- Please shred your own cheese for this recipe. Pre-shredded cheese has other additives that will alter the texture of this mac and cheese.
Suzi Hansen says
I’ve been on the look for a good mac and cheese so I can’t wait to try this one. The fact that it can be made in the instant pot is a plus too.
Jess Jankowski says
We never make it any other way now…my kids actually complain when I have tried to make the box kind instead. LOL
Miki says
Looks so yummy! Can’t wait to try!
Jess Jankowski says
Thank you! It’s definitely a favorite in our home!
Cindy Jenkins says
This looks so delicious and I always love Instant Pot recipes! Thanks for this amazing new blog! I’m printing out your first meal plans TODAY!
Jess Jankowski says
Thank you so much for your support!
Rachele says
No doubt better than any box and easy too!
Jess Jankowski says
No doubt!
Claudia Lamascolo says
I had no idea until this post that you could do mac and cheese in the instant pot! I am so glad I found this and will try this tomorrow!
Jess Jankowski says
Oh my goodness! It is literally life changing!!
Ashley says
We love making mac and cheese in the Instant Pot and this tastes great every time!
Jess Jankowski says
It’s the best!
Megan says
We looooved this!! So yummy! Just made it for dinner!
Jess Jankowski says
Hooray! So happy to hear this!
Tara says
I love how you broke down how to get kids involved by age group! This Mac and cheese looks like such an incredible use for the instant pot.
Jess Jankowski says
Thank you so much for your feedback! We sure do appreciate it!
Edyta says
It is such a great recipe for my Instant Pot! I loved it and my kids helped me make it. It will be on high rotation in my household.
Jess Jankowski says
Yay for your kids helping! So happy to hear you will be adding it to your menu rotation!!
Andrea says
Not only does this look yummy but I like all the different variations you give. I also like that you can make this with the kids. They always love to help.
Jess Jankowski says
The variations are an awesome way to mix it up! My kiddos love to help too and are always excited to try what they helped me make.
Dan says
Mac and cheese is an all-time favorite comfort food. I have never tried it in the Instant Pot, I will have to give it a shot
Jess Jankowski says
You will love it in the Instant Pot!
Sara says
Thanks for including ways to get the kids involved! This was a great recipe for little hands to help!
Jess Jankowski says
You are so welcome! We love coming up with creative ways to get the kiddos involved.
Andréa Janssen says
I just love Mac and cheese, so delicious. And so do my kids.
Jess Jankowski says
It’s perfect for kids and adults alike!
Nicole says
Love this. I made one this week and didn’t like it probably because of the prestressed cheese. Can’t wait to make this. Yum!
Jess Jankowski says
They type of cheese makes all the difference! Enjoy!
Sula says
Mac and cheese in the Instant Pot – who knew!
Jess Jankowski says
Right?!
Chef Dennis says
I love mac and cheese and I just got an instant pot. I can’t wait to give your recipe and try in my new instant pot!
Jess Jankowski says
It’s life changing!
Amy Chung says
This was sooo delicious! Awesome mid week dinner option!
Jess Jankowski says
So happy you enjoyed it! Thanks for the review!
Christie says
I’ve yet to make pasta in my Instant Pot. This recipe looks great!
Jess Jankowski says
This is a great one to start with. So easy!
michele h peterson says
The creamiest mac and cheese ever- plus it’s a great way to use evaporated milk in the pantry!
Jess Jankowski says
Totally agree 100%!
Shiro says
How do I scale up this recipe? Do I double the water as well ?
Jess Jankowski says
Hi Shiro. If you jump down to the recipe card, go to the servings and click on the number of people you want to serve, a slider bar will appear and you can up the number of people you are going to serve. This will then adjust the recipe ingredients automatically depending on the serving size. Let us know if you have any other questions!
Jessica Formicola says
I’m always looking for new ways to use my Instant Pot, and this mac and cheese looks like the next thing I need to try!
Jess Jankowski says
Yes you do! Enjoy!
Sandhya's Kitchen says
Thank you for a delicious recipe for Mac & Cheese. My daughter will go gaga on this mac cheese. Making them soon.
Jess Jankowski says
It’s a family favorite for sure!
Katie says
Looks delicious! Can’t wait to try this one.
Jess Jankowski says
Enjoy!
Tara says
Oh yum! I love how easily the Mac and cheese comes together in the instant pot. Such fun variation ideas too!
Jess Jankowski says
The Instant Pot makes everything easier!
Liz says
I cut the recipe in 1/2 and weighed all the ingredients. I also used small shells. There was a lot of liquid after cooking and the pasta was super al dente. I put the pot on saute and boiled it. It turned out great! Just a tad salty for my taste but that could because I used extra sharp cheese. It was a good recipe and a keeper!
Jess Jankowski says
Hi Liz, we are glad those adjustments worked well for you! Thanks for letting us know.