Creamy Instant Pot Mac and Cheese

Get ready for the best Instant Pot Mac and Cheese!
Since I got my Instant Pot, I’ve discovered it’s really good for making comfort food – those warm, cozy dishes that used to take all day to cook. After using it for my favorite beef stew and for corned beef and cabbage, I decided it was time to put this thing to a real test. I wanted to use the Instant Pot to make the most classic comfort food of them all, mac and cheese.
Well, I don’t mind telling you, this wasn’t that easy. I had to do a little tinkering to get the amounts and the timing just right. But at last, I finally came up with a version that delivers truly perfect mac and cheese: rich, creamy, and incredibly comforting.

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The key turns out to be using a combination of different cheeses, plus milk and BUTTER. That way, all you have to do is cook the pasta with seasonings in the Instant Pot, let off the steam, and then stir in the rest of the ingredients. The heat of the pasta is enough to melt the cheeses and cream together into a perfect, creamy sauce in no time.
With this Creamy Instant Pot Mac and Cheese, you can go from dry pasta to rich, cozy mac and cheese in just 10 minutes. That’s less time than it takes to mix up instant mac and cheese from a box – and this stuff is soooooo much better.
Creamy Instant Pot Mac and Cheese
Directions:
- Place the dry pasta, butter, garlic salt, salt, dry mustard and water into the IP cooker pot. Place the lid on the top and seal the toggle switch. Press manual (high) and timer for 4 minutes.
- When cooking time is complete, do a quick release and remove the lid when the pin drops.
- Keeping the pressure cooking on low heat (the Instant Pot will automatically go into this warm mode after cooking) Add the evaporated milk, and half the cheeses. Melt the cheeses by stirring, and when the first batch of cheese is melted, add the second half.
- Test for seasoning and add more salt (and pepper) if you prefer. Remove mac and cheese from heat source and let rest for about 5 mins to let the sauce thicken.

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TOOLS USED TO MAKE THIS CREAMY INSTANT POT MAC AND CHEESE
Instant Pot: This 6qt Instant Pot pressure cooker is always my go to!
Measuring Cups and Spoons: Each cup’s “ml” and cup sizes have

Creamy Instant Pot Mac and Cheese
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Ingredients
- 16 oz pasta
- 3 tablespoons butter
- 1 tsp dry mustard
- 1/2 tsp garlic salt
- 1/2 tsp salt
- 4 cups water
- 5 oz can evaporated milk
- 3 cups shredded extra-sharp cheddar cheese
- 1 cup shredded Monterey Jack
- 1/4 cup shredded Parmesan cheese
Instructions
- Place the dry pasta, butter, garlic salt, salt, dry mustard and water into the IP cooker pot. Place the lid on the top and seal the toggle switch. Press manual (high) and timer for 4 minutes.
- When cooking time is complete, do a quick release and remove the lid when the pin drops.
- Keeping the pressure cooking on low heat (the Instant Pot will automatically go into this warm mode after cooking) Add the evaporated milk, and half the cheeses. Melt the cheeses by stirring, and when the first batch of cheese is melted, add the second half.
- Test for seasoning and add more salt (and pepper) if you prefer. Remove mac and cheese from heat source and let rest for about 5 mins to let the sauce thicken.
Nutrition
Nutritional Disclaimer: Family Fresh Meals is not a dietician or nutritionist, and any nutritional information shared is only an estimate. We recommend running the ingredients through an online nutritional calculator if you need to verify any information.
Did You Make This Recipe?
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Post updated December 12, 2019



This was good! I prefer a more mild cheese as my main cheese, but it balanced perfectly when I added some baked chicken with BBQ sauce. This is so versatile, though, that I know I can use any cheeses to get the taste I want.
For those who have extra water, mine looks like that any time I do a pasta or grain. Just give it a stir and all the water seeps into the pasta. Not sure why it doesn’t all absorb while cooking, but I’ve noticed that with any grain.
It does not specify in the directions to drain off the water after the pasta has cooked and pressure is released. I’m assuming that the remainder of the 4 cups of water should be drained off before adding the cheeses, etc. Can you let me know if that is correct? Thanks, Jan
Hello,
I made this and did not drain the extra water it helps with moisture when adding the cheese.
What cooking time would you recommend for gluten free pasts? Thanks.
I’d like to know this answer as well.
Made this tonight. I used a medium cheddar, Edam, mozzarella blend, as well as Parmesan. I also used lactose free skim milk. It was great. No gritty texture! Definitely a keeper.
This recipe is fantastic! I made it for the first time in my Instant Pot. I used 3 cups freshly shredded Cabot sharp cheddar and 1 1/4 cups Monterey Jack and Colby cheese blend. I also added about one extra ounce of evaporated milk. I will definitely make this again.