Instant Pot Mac and Cheese is easy, creamy, cheesy, and delicious. This is an Instant Pot Dump and Start recipe, and is so good. This pressure cooker mac and cheese recipe is perfect for a quick dinner!
So creamy, cheesy, and tasty! Instant Pot macaroni and cheese is a great beginner Instant Pot recipe.
Originally published on Sep 22, 2017
Instant Pot Mac and Cheese
Macaroni and cheese is one of the best comfort foods. If you have an Instant Pot electric pressure cooker, you can make this creamy mac and cheese recipe all in one pot. No need to boil or drain the pasta!
This easy Instant Pot recipe is one that I make over and over because it is so easy and delicious!
How to Make Pressure Cooker Mac and Cheese
Add broth or water to the pot, plus butter and hot sauce. Add spices (salt, pepper, garlic powder).
Add the pasta to the pot, then stir it. Pressure cook the pasta.
After pressure cooking the pasta, stir in cheese, then stir in as much milk as you want.
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Tips For Pasta in the Instant Pot
- Make sure to measure your pasta, preferably by weighing. This recipe calls for 16-ounces of pasta, so that will look different in a measuring cup, depending on the type of pasta you are using. 16 oz is not always 2 cups.
- I highly recommend a food scale, or Google the type of pasta you are using if you aren’t sure what 16 oz looks like. For the small macaroni it is about 4 cups.
- With Instant Pot Mac and Cheese, you don’t drain the pasta! The starch stays in the pot and provides all the thickening you need. If you replace the water with chicken broth, the flavor will be richer (use low sodium!).
Liquid to Pasta Ratio
• This is the key to cooking pasta in the Instant Pot. Because the pasta cooks in the liquid (you don’t drain it), the ratio is important.
• The rule-of-thumb is 1 cup of liquid to 4-ounces of pasta. Again, a food scale is the best tool to measure pasta.
Tips For Instant Pot Mac and Cheese
- For richer flavor, try using chicken broth as the cooking liquid. Low sodium chicken broth is best. If you don’t have low sodium, omit the salt in the recipe, then add salt to taste.
- Use seasoning. Pasta needs flavor added. I also add a little hot sauce to the cooking liquid. The hot sauce doesn’t make this spicy. It will add a nice flavor.
- Use a combination of cheeses for the best flavor. I like to use a mixture of sharp cheddar, Monterey Jack or mozzarella, and parmesan. When adding the cheese, do so a cup at a time, stirring well after each cup until it melts.
Instant Pot Cheesy Taco Pasta
Instant Pot Meatball Pasta Dinner
Instant Pot Cheeseburger Macaroni
Instant Pot Pizza Pasta Casserole
This is an easy, quick meal, and perfect for weeknights and those times when you don’t want to have to put together an elaborate meal. Just whip up some Instant Pot Mac and Cheese, and you’ll have your family running for the dinner table! Yay for the Instant Pot!
If you make this yummy Instant Pot Macaroni and Cheese recipe, please let me know. Just leave a comment below with a star rating. I’d love to know how you liked it!
Instant Pot Mac and Cheese is simple, creamy, cheesy, and delicious. Make this fast in your electric pressure cooker, and in one pot!
- 4 cups Water or Low Sodium Chicken Broth
- 3 Tablespoons Butter, unsalted
- ¾ teaspoon Kosher Salt
- ½ teaspoon Pepper
- ¾ teaspoon Garlic Powder
- ¼ teaspoon Ground Mustard (optional)
- A Few Dashes of Hot Sauce (optional, but it adds a nice flavor, not spicy)
- 16 oz Macaroni Pasta (1 lb, or penne, shells, etc.) weigh it for best results
- 2 cups Shredded Sharp Cheddar Cheese, shredded (freshly shredded for creamiest result)
- 1 cup Shredded Monterey Jack or Mozzarella Cheese, freshly shredded is best
- ¼ cup Shredded Parmesan Cheese
- ½ - 1 cup Milk (or half and half, evaporated milk) Add enough to get desired creaminess.
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Add the water or broth, butter, salt, pepper, garlic powder, ground mustard, and hot sauce to the Instant Pot.
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Stir in the pasta and close the lid. Set the steam release knob to the Sealing position.
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Press the Manual (or Pressure Cook) button and use the +/- button to choose 4 minutes (or half of the time the pasta package directions recommends).
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When the cook cycle ends, do a Controlled Quick Release of the pressure. Start slowly, using several small bursts of steam release, to make sure none of the sauce spews out with the steam (the butter usually helps keep the foam down). Then fully release the remaining steam.
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When the pin in the lid drops back down, open the pot and give the contents a stir. You want some liquid in there, but if it looks too watery, take some out.
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Add the cheeses, a cup at a time, and stir. Let it melt before next step.
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Add the milk and stir until creamy and blended with the cheese.
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Adjust salt to taste.
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If it is too saucy, cover and let sit for a few minutes to soak everything up.
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Serve hot.
The mac and cheese thickens up as it cools. If you need to loosen it up, just add more milk as needed.
Resources to make Instant Pot Macaroni and Cheese Recipe and More
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Melinda
Just found this recipe and just got an instant pot. Loved it! So easy and flexible! I used shredded mixed cheese, shredded cheddar and 4 slices of velveta. It came out awesome! Thanks for sharing this recipe! I will definitely make it again !
Valerie
What size instant pot is required for this recipe? I have the Lux Mini and don’t know if all of this will fit in it.
Sandy
This is for the 6 qt. Here is the 3 qt recipe: Instant Pot Mini – Mac and Cheese in 3 qt
Lisa
I halved the recipe and it turned out so good! This is a terrific recipe!
KH
Could I use almond milk and prepackaged cheese?
Sandy
Yes. Every ingredient has its own characteristics, so you may need to experiment a little with brands. But it should work. I use packaged cheese a lot (shhh, don’t tell!).
Susan Frudd
Hi Sandy just love the Mac and cheese recipe so much easier and quicker than on the cooker. I love to vary the cheeses, so glad I found you and thanks for such great recipes.
Sandra
I followed this to a T and it was excellent! My son loved it! Tysm for helping me out with the recipe!
Sandy
This recipe was amazing. On stove I mixed diced ham, chopped green onions and red pepper. After everything was done I took the lid off, ( I did the cook for 6 minutes) I added the cheese and I used the can of evaporated milk, hot sauce and ham mixture, mixed well and put the lid back on for a couple minutes and it was amazing!! Thanks for the recipe.
Allison
This is a lovely recipe! Scratched all of my cheesey carb cravings. Made with Monterey Jack as it was what we had on hand. So tasty! Thank you!
Gayle
Cheese choices matter! 😄 I had a big bag of mixed cheese so just thought I’d use it. Well, the mozzarella In it probably was not the best choice but 2/3 of my kids still ate it- stringy and a bit rubbery! I really wanted pizza sauce to add to it.
Still just learning about this great invention. LOVE how easy your recipe is! I was nervous when I opened the lid and saw all the water- but then amazed how stirring it dispersed it and it soaked in.
TARA G
Made this yesterday and it came out perfect!! My new go to for instant pot Mac and Cheese. I used a combo bone broth and water, added a little garlic powder, and used the shredded Cabot Mac and Cheese blend. Ratios were perfect – thank you!!
Anna Vasiento
I’m so pleased to see Instapot recipes. I just love mine, live exploring and eating. Where can I find your recipe book. I loved the Mac cheese. Great time for comfort food. Thanks for giving printable recipes. I’m a visual Gramma.
Sandy
Hi, here you go: Simply Happy Electric Pressure Cooking
robert A maxim
Best recipe for mac&cheese. Thank you,it turned out great even added some hickory farm sausage.
Steph
I just got this email/recipe today but don’t want to go back to the store. I have mild cheddar cheese and Mozzerella. Do you think those would be ok instead of the sharp cheddar and Monteray jack cheeses?
Sandy
Yes, it will still be delicious!
Laura Benavidez-Peterson
Made this last night and it was delicious, this is only the second recipe I’ve done and both of them came out perfect (and they were both from your blog, thank you)! One question I have is, can Mac and cheese be frozen? It made a lot and there’s only two of us. If it can’t be frozen can I cut the recipe in half and still cook it in my 6qt Instant Pot? Thanks again for all your wonderful recipes!
Sandy
Hi Laura, I’m happy you liked this recipe! I think you can freeze it (thinking about frozen meals of mac and cheese). This would be best reheated in the oven. May need to add a little milk to it.
Laura Benavidez-Peterson
Thank you Sandy, I do have another question. When cutting a recipe in half (reducing the servings) do you also reduce the amount of liquids used?
Sandy
Usually, yes. With pasta, you do. You want to use 4 cups of water to 1 pound of pasta (or 2 cups for 8 oz pasta). It is best to weigh your pasta so you don’t get too much of either.
Karen
I am anxious to try this. My husband LOVES Mac and Cheese, but there are only the two of us.
I am a new Instant Pot user. I have an 8 Qt Pot – do you think I could cut this recipe in half?
Sandy
Yes you can! Keep the cook time the same.
Sporadically Yours
Fantabulous!
Nona
Thank you so much for creating/posting/offering a mac and cheese recipe that does not require cream cheese, and one that gives an option for the type of milk used! Will be making it this weekend – look forward to enjoying your version!
Sandy
You’re welcome!
Kyle
Should the Parmesan cheese be shredded or grated?
Sandy
I prefer grated, but if shredded is all you have, then use it!
Lisa B
So good and easy! I use whatever pasta is in the cupboard and whatever cheese is nearing the expire date and whatever dairy, or milk substitute, is in the refrigerator. Comes out great every time with a slightly different flavor! If I use only pre-shredded cheese I add a bit more dairy. Sometimes I add hot sauce and sometimes not. Sometimes I add course ground mustard, sometimes dry. Thanks for a great recipe that is so flexible! And I’m not one to experiment much when cooking! Also, I love the format you use for your blog!
Molly Britt
The consistency was PERFECT!! However, I made one little error… I used SWEETENED condensed milk! It tasted exactly like noodle kugel, which is really sweet. It was good, just not what we expected. Great recipe though, and I can’t wait to make it again with a different dairy!
Sandy
Oh no! Lol, that would have been different tasting!
Judy
Anyone made this with gluten free macaroni?
Riobha
I’m new to the IP and I have the mini.
I wish recipes said what size pot they were made for so I would know how to change the amounts.
That aside, I’m going to half this and try it tonight!
Sandy
Hi Riobha, I have a mac and cheese recipe for the 3 qt Mini as well: Instant Pot Mini – Mac and Cheese
Tam
Can you double this recipe?
Sandy
Yes, if using the 8 qt pot. If using a 6 qt, I would only do half again as much.
KATHY
DO YOU COOK FOR THE SAME AMOUNT OF TIME OR DOUBLE THAT TOO?
Sandy
If you are double the recipe, keep the cook time the same.
Michael McShane
Ok, this is insane. I made it to spec pretty much only changing the cook time to 6 mins and 1/4 heavy cream. Also I used white cheddar. And no hot sauce.
After taking the lid off to give the noodles a stir, it seemed like there wasn’t hardly any water in there. But after adding each cheese in order, I noticed it was a little watery.
I actually prefer it that way and combined this dish with some Apple dumplings, wow!
Thank you so much for the awesomeness!
Sandy
That’s great, Michael! I’m glad you liked this recipe!
Seanna
I’ve been nervous about making Mac & Cheese in my InstantPot, because I’ve heard mixed reviews about having way too much liquid left after cooking, but came across your recipe today and decided to take the plunge. I used mostly no-salt added Chicken broth and topped it up with water to cook the pasta, and overall the recipe was good and really creamy (who measures cheese?! ?), but I did find it a bit on the salty side. I will try again, though! ?
Sandy
If you measure the liquid and the cheese it shouldn’t be too salty, unless you are sensitive to salt, as some people are.
Jennifer
Made this several times now and I just felt I must tell you I found this recipe easy to follow , delicious and so quick to make in my Instapot. The blend of the three cheeses provides a mouth watering taste to this yummy dish. Thank you for sharing.
Sandy
Hi Jennifer! Thank you for your review, I’m happy you like my mac and cheese recipe!
Wendi
Made it tonight. followed the recipe to the letter, except I used the canned, evap milk since I didn’t have cream. It was so good, I cannot imagine doing it any other way. Thanks for sharing
Sandy
That’s great, Wendi! Thanks for your review!
D
What size Insta Pot is used with this recipe? What would be the adaptation for the mini Insta Pot?
Sandy
This is with the 6 qt. You can make this in the Mini, here is that recipe: Instant Pot Mini-Mac and Cheese
Angela
Used this recipe as the first recipe in our instant pot, added spinach and chopped ham when cooked turned out great!! Needed some fresh tomatoes, next time
Sandy
Sounds good! Thanks for your review.
Ana Lucia
I just finished eating and it is the best Mac n Cheese I’ve ever had. My husband and I will be saving so much money from not going out to restaurants thanks to your desfiles and Instant Pot ??❤️
Sandy
Hi Ana! I’m so glad you liked it! Thank you for your review!
Rachel
So easy! I really thought that this was going to be hard but it wasn’t! I followed your instructions to the letter and mine came out creamy and so delicious! I did put in a little bit of hot sauce, and it wasn’t spicy. My kids each had second helpings, which never happens. Thank you for the recipe.
Sandy
Hi Rachel, how awesome! Mac and cheese is such a great food. Maybe it should be a food group! It’s so nice when the kiddos eat their food, lol! Thank you for your review!
Rob
I just made this for the first time and it turned out fantastic! I added onion powder and substituted 1/2 cup of milk with sour cream, my kids couldn’t get enough. Also, it’s faster than Kraft on the stove top and 1K times better!
Sandy
Hi Rob, that’s great! Those extra seasonings really make a difference. I’m glad you and your family liked this mac and cheese recipe! Thanks for your review!
Karrie
This always turns out great. Thank you for sharing
J French
Have made this several times. The 1st time I followed the recipe as written. Now I make it using whatever cheese and fluid dairy I have on hand. As long as the pasta to liquid ratio and cook time are correct, it’s always good. Tonight I’m using dibs and dabs of cheese; sharp cheddar, Monterey, smoked Gouda, and a partial block of cream cheese. Quick, tasty, easy to clean up. Thank you!
Sandy
That’s great! Thank you for your review!
Marlene LaRhette
J French, I had to do the same, I followed recipe ratios, but used sharp cheese, Velveeta and Parmesan cheeses, I had some cubed ham and sautéed onions & peppers leftover from omelets this morning and added that .it came out quite good.
katie
Very good, fast and creamy
Emily Summer
This came out so well that we have it at least once a week now. Next I am going to try the Chili Mac. I love my Instant Pot
Sandy
That’s awesome, Emily! I’m glad you like this recipe! Hope you also like the Chili Mac! Thank you for the nice review!
Allison
Hi! I followed this recipe and yet my results are watery with clumpy cheese. Any ideas as why this may have been the case?
Sandy
Hi Allison, It’s hard to say, not knowing what you did/used. When the pressure cooking is finished, stir, then add the cheese and let it melt while stirring occasionally. This should eliminate any clumps as the cheese will be melted. Then stir in the milk/cream last. I have never had it come out clumpy or watery. The water to pasta ratio is 4 cups to 1lb of pasta. Make sure your ratios are correct, as some boxes of pasta are only 12oz, not 16oz. That makes a difference. Was your pasta fully cooked?