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Instant Pot Mac and Cheese

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Instant Pot Mac and Cheese is the ultimate comfort food. It’s full of creamy cheddar and Parmesan cheeses, bits of crunchy bacon, and spicy jalapenos. The best part about Instant Pot Mac and Cheese is that this dish is ready in about 15 minutes!

We finally did it! We decided to purchase an Instant Pot, and macaroni and cheese was the first recipe I made when I was learning how to use it.

That’s why I wanted to share my version of Instant Pot Mac and Cheese with bacon and jalapenos as our first Instant Pot recipe.

Ariel view of Instant Pot Mac and Cheese topped with bacon and jalapenos in three bowls with two forks.

Mac and cheese is one of those foods that I can’t get enough of.

We already have a Baked Mac N’ Cheese and Three Cheese Macaroni and Cheese, so it probably won’t hurt to add an Instant Pot Mac and Cheese, right?!

This one might just be my favorite. The noodles are perfectly cooked, there are so many varieties of cheese that can be used, and adding bacon is always a good idea.

Give it a try and this mac and cheese might become your favorite, too! If mac and cheese isn’t your thing, maybe you’ll like our Instant Pot Penne alla Vodka or Instant Pot Supreme Pizza Pasta instead.

Ariel view of elbow noodles, diced jalapenos, butter, cheese, chopped bacon and ground mustard used to make Instant Pot Mac and Cheese.

How to Make Instant Pot Mac and Cheese:

This recipe is so easy to make, and it only takes minutes to come together. Start off by placing the noodles, butter, salt, pepper, ground mustard, red pepper flakes, and water into the Instant Pot.

Close the lid, making sure that the valve is in the sealed position. Set the cooker on manual pressure high for 4 minutes.

Every pressure cooker is a bit different, so some take a little longer than others to come to full pressure. After the 4 minutes are up, do a quick release by opening the valve.

Next, remove the lid. There may be a bit of water in the bottom of the pot, and that’s okay.

Ariel view of elbow noodles, butter, and ground mustard in an open Instant Pot.

Add the cheese and evaporated milk, and stir until the macaroni and cheese is smooth and creamy.

Toss in the bacon and jalapenos next, and mix well so there’s a little bit of spicy crunch in each bite.

The Instant Pot has a neat function that allows the food to stay warm, so, if you like, choose that option while adding the cheese and evaporated milk.

That will help the cheese melt easier and maintain a nice temperature for serving.

Ariel view of cooked Instant Pot Mac and Cheese in an open Instant Pot.

Tips for making Instant Pot Mac and Cheese:

  • For this recipe, I used gluten-free elbow noodles. However, regular elbow noodles also work great!
  • This macaroni and cheese would be great with Monterey Jack, pepper jack, or even Gouda. Soft cheeses will add a stretchy texture to the finished dish. Feel free to substitute your favorite cheeses!
  • I’ve found that using cheese off the block works better than pre-shredded cheese. Add it a little at a time, and stir until it’s completely melted before adding more.
  • Feel free to omit the bacon and jalapenos. This mac and cheese tastes great with or without those.
Close up of a bowl of Instant Pot Mac and Cheese topped with bacon and jalapenos with two additional bowls in the background.
  • Throw in some veggies! My son loves vegetables with mac and cheese. Add anything from fresh to frozen. If using frozen veggies, add them along with the noodles and water. If using fresh, raw vegetables, throw them in with the cheese and evaporated milk. Broccoli, peas, and carrots are some great options.
  • Wondering why we use evaporated milk? Evaporated milk gives this dish a creamy, rich texture and flavor without the need for a roux. It provides an even consistency throughout the mac and cheese without graininess or a broken sauce. Whole milk can be used as a substitute. However, the taste, texture, and consistency will change.

If you like this Instant Pot Mac and Cheese recipe, please leave us a comment and rate the recipe card. You can also find us on Facebook, Pinterest, Twitter and Instagram searching for Berly’s Kitchen!

Join our Facebook group for more recipes from Berly’s Kitchen, our new site More Than Meat and Potatoes, and some of our blogger friends!

Ariel view of Instant Pot Mac and Cheese topped with bacon and jalapenos in three bowls with two forks.

Instant Pot Mac and Cheese

Yield: 8 Servings
Prep Time: 10 minutes
Cook Time: 4 minutes
Total Time: 14 minutes

Instant Pot Mac and Cheese is the ultimate comfort food. It's full of creamy cheddar and Parmesan cheeses, bits of crunchy bacon, and spicy jalapenos. The best part about Instant Pot Mac and Cheese is that this dish is ready in less than 15 minutes!

Ingredients

  • 16 Ounces Elbow Noodles
  • 4 Tablespoons Butter
  • 4 Cups Water
  • 1 Cup Evaporated Milk
  • 1 Teaspoon Ground Mustard
  • 1 Teaspoon Salt, (or to taste)
  • 1/2 Teaspoon Pepper, (or to taste)
  • 8 Ounces Yellow Cheddar, (shredded)
  • 8 Ounces White Cheddar, (shredded)
  • 4 Ounces Parmesan, (shredded)
  • 4 Strips Cooked Bacon, (crumbled)
  • 1/4 Cup Pickled Jalapenos, (chopped)
  • 1/4 Teaspoon Red Pepper Flakes, (optional)

Instructions

  1. Add noodles, butter, water, ground mustard, red pepper flakes, salt, and pepper to the Instant Pot. Close lid and cook and manual, high pressure for 4 minutes.
  2. Open valve for quick release. Remove lid. 
  3. Add the cheeses and evaporated milk. Stir to combine and until cheeses are melted.
  4. Add the bacon and jalapenos and stir to combine.
  5. Garnish with additional bacon and jalapenos if desired.
  6. Serve immediately.
  7. Store any remaining mac and cheese in an airtight container in the refrigerator for up to 3 days.

Notes

*Cooking bacon is NOT included in the total cook time. Bacon can be cooked while the noodles are cooking.

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As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.

Nutrition Information:
Yield: 8 Serving Size: 1 grams
Amount Per Serving: Calories: 849Total Fat: 47gSaturated Fat: 27gUnsaturated Fat: 0gCholesterol: 134mgSodium: 1619mgCarbohydrates: 63gFiber: 2gSugar: 7gProtein: 40g

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Kaitlyn

Wednesday 22nd of April 2020

Very very good, I also added an onion & instead of jalapeños I added a green pepper!

John

Thursday 23rd of April 2020

Thank you, Kaitlyn! Kim and I are glad you liked the IP mac and cheese. Thank you again for coming back to comment on and rate the recipe card. Have a lovely day :)

Jenni

Friday 12th of October 2018

I have made this twice, and my husband and I love it! So easy too!

John

Saturday 13th of October 2018

Thank you, Jenni! Kim and I are happy to hear that. Thank you again for coming back to comment and rate the recipe. Have a lovely weekend :)

Julia

Monday 6th of August 2018

Mine came out soupy. What did I do wrong?

Kimberly

Monday 6th of August 2018

Hi Julia!

I don't think you did anything wrong. :) There is usually some liquid left along with the noodles. The model of Instant Pot and the type of noodles used will determine the amount of liquid. For some reason, every model of Instant Pot cooks a little different than the next. We used Publix brand, gluten-free noodles for this recipe. I've also tried it with Great Value, but the result wasn't the same. Regular noodles seem to leave more liquid than gluten-free, but they'll still work. In the event that you make the mac and cheese again, try draining some of the excess water off before adding the cheese or add the evaporated milk a little at a time. That should help give you a better consistency. Thanks for the comment and have a great evening!

Anita

Monday 9th of April 2018

I made this Mac n Cheese for dinner tonight! It was delicious and so easy! Will definitely make again!

Kimberly

Monday 9th of April 2018

Hi, Anita! Thanks so much for trying the mac and cheese. We're glad it was a success and that you enjoyed it! Have a great evening! :)

Jen

Thursday 1st of March 2018

I'm obsessed with the addition of the jalapeños here! I still haven't bought an Instant Pot ye, but, whipping up comfort food like this may push me to finally do it.

John

Friday 2nd of March 2018

Thank you, Jen! Kim and I have enjoyed our Instant Pot so far. We hope you decide to give one a try. :)