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How to Cook an Instant Pot Casserole

This is how to cook an Instant Pot casserole with chicken, pork or beef and pasta together, it is amazing! Cooked in one pot, follow this method to make a ton of new Instant Pot casseroles of all kinds throughout the month.

instant pot casserole

Ever wondered how to make an Instant Pot casserole where the noodles and meat come out tender? I have made SO many Instant Pot recipes over the years and I’m ready to share these tips with you! (affiliate links present)

How to Cook a Ninja Foodi Casserole

It doesn’t matter what brand you have at home. As long as it is an electric pressure cooker the name like Crockpot Express, Mealthy or Ninja Foodi works the same. You will use the high pressure function or with the dual machine such as the latter one you use the lid that is not attached for this.

How to Cook a Casserole in an Instant Pot

It’s easy! You can add chicken, pork, ground beef or stew meat like our Instant Pot Beef Stew Casserole to noodles or rice. Use squiggly, penne noodles, medium shells, macaroni or whatever you like best. Have leftover ham? Throw that in with your creamy pasta and meat! The biggest thing to remember is to NOT stir ingredients together, we will go over that.

If you are new to pressure cooking we have a lot of easy one pot meal recipes for you here. To begin with let’s start with a few basic tips:

For reference, this is the pressure cooker I have (a 6 quart) and use for all recipe creations.

star wars instant pot

How long to cook casserole in a pressure cooker

That depends on whether you use rice or noodles. The latter will take less time. Like with our Chicken Casserole in a pressure cooker it is as quick as 3 minutes. Grains take 12-18 to fluff up properly.

2 things to remember: If you don’t have enough liquid you’ll trigger the burn notice. Add too much pasta and it won’t come out tender like you want it. Stir the pasta or rice in and you’re REALLY in trouble!

I will talk about it all below, and include a new recipe for what we call, Instant Pot pork pasta. You could easily use shredded rotisserie chicken or leftover turkey too, it’s super versatile.

Vegetables can be added to this as well, I would suggest 3/4 of a cup or so of mixed frozen veggies for best results. They will get nice and tender with everything else. If you have a Foodi you can melt an additional layer of cheese on the very top too using the air crisp function.

pressure cooker casserole

Instant Pot Casserole Ingredients

Like I said, use whatever type of protein that you like just make sure it has already been cooked. If it is still raw then use the saute function at the beginning with a bit of olive oil. Cook until no longer pink, turn off and then proceed with the instructions below. The main ingredients you’ll need to make a pressure cooker casserole are:

  1. Pasta – I like using small to medium sizes and NOT long noodles. I have only used those to make our Instant Pot spaghetti.
  2. Broth – You can use chicken, beef or vegetable. Water can alternatively be used but doesn’t lend nearly the flavor that this does.
  3. Meat – If using leftover precooked meat you can skip the step where you saute it with olive oil first.

Can you make a casserole with leftover meat?

We do this often with leftover chicken or our Instant Pot turkey tenderloin recipe. If you have been following me for any length of time you know how I hate wasting food. I can always somehow make a second meal out of it. If you’re the same way make sure you store it properly in a freezer bag once it has cooled.

Suck all of the air out of it so it doesn’t dry out at all. Keep the larger pieces whole so it stays moist. When ready take it out 30 minutes before using. Chop it up into small bite size pieces or if it is already shredded that is fine too. You just want them all the same size.

leftover turkey recipe

That will save you time since it has already been cooked and you’re merely warming it up with all the other ingredients really. No matter what leftovers will dry out a bit. This way fixes all of that because it’s cooked in a thick sauce so it will soak some of that up.

What can you add to a casserole to make it taste better?

  1. Cheese is of course optional but it’s a must in our house.
  2. Sour cream will make your dish creamy, but is also optional. 
  3. Cornstarch whisked together with a bit of cold water works well to thicken it up, set to saute first and add when it’s bubbling.

I have occasionally added vegetables too but those are tricky if you’re using fresh. Frozen mixed vegetables are pretty safe and won’t get to mushy. We used those in our pressure cooker chicken noodle casserole recipe.

instant pot pasta

Tips for making casserole in a pressure cooker

If you love one pot meals but hate turning your oven on during the hot summer months this will solve that problem for you. Now for the important tips so you’ll be successful and you won’t get the dreaded BURN on Instant Pot notice on the screen:

First: I HIGHLY suggest you get the non stick pot I suggest above right now!! It will make cleanup easier, but more than that it will almost eliminate the burn notice from appearing on your pot.

  • The pot has a ceramic non stick coating which is an added barrier between the heating element and your food.
  • Some pots are SUPER temperamental and say burn even when nothing is happening you should be aware of, this pot will prevent a lot of that from occuring.

Now: Whether you cook your meat with olive oil on saute, or use precooked meat, you MUST leave it on the bottom of your pot. Spread it out across evenly.

Then: You’ll want to layer your other ingredients on top of that, followed by your cups of water or both. Broth is SO much better for flavor. The ratio of noodles to broth varies but should look similar to below.

Lastly: Sprinkle your uncooked noodles or rice on the very top and DO NOT SUBMERGE or STIR it in!! Just gently press them down into the liquid just so they’re wet.

And – you’ll want to quick release the steam after cooking on high pressure so the noodles don’t get mushy. If you’re using rice I usually natural release for 2 minutes to allow it to fluff up inside.

instant pot pork casserole

THIS last step is key to making any Instant Pot casserole recipe a success! Most failures are because someone has not followed this direction.If you don’t you will most likely receive the burn notice and all your starches will be stuck to the bottom horribly!

Can you cook frozen casserole in a pressure cooker?

Not really. You could cook the components like frozen meat first to get it tender. Then drain the drippings from that pot, shred meat and start with directions below. Lay meat on the bottom with your noodles, broth and seasonings and then you are good to go. 😉

chicken broth

How to Make InstaPot Casserole with Leftovers

We have used long grain white rice instead of pasta before, like in our Instant Pot hamburger casserole. I don’t use brown rice as it alters the timing a lot and we prefer the other. If you’d rather use this grain you could swap out your leftovers for the ground beef we used in this one.

  • Electric pressure cooker
    • any brand, a Ninja Foodi works too
  • Precooked shredded pork – beef or shredded chicken would work too
  • Noodles medium size are best for this cook time
  • Chicken broth or water but this will add a lot more flavor to your dish
  • Garlic powder and other seasonings
  • Cream cheese should be softened, just leave on the counter for a bit
  • Cheese should be shredded, use your favorite type
  • Cornstarch is good to thicken it up a bit

If you’d like to make a version of this with white rice, use our Instant Pot chicken rice casserole recipe so you can get a feel for how that style works. That one is like the old fashioned Campbells version I bet your mom made too back in the day, but on the stovetop.

instant pot casseroles

Pressure cooking is really the way to go if you want quick cooking times and the ability to eat together as a family more often. I used my slow cooker a lot in the past, but this magic pot has been a game changer for me to make more homemade meals.

Casserole Recipes in Instant Pot

I mean we didn’t stop here since like I said there are so many ways to tweak this with whatever you have on hand or are craving at the moment. If you have kids make it even more fun with the multicolored noodles at the store. If I find those on sale I will really load up! Looking for other InstaPot casseroles you might love too?

The list just goes on and on really. Now that I have made so many I can really do this by eyeing it. The biggest thing as far as the liquid to pasta ratio is that everything is submerged, even barely but just underneath it will work great!

instant pot philly cheesesteak pasta

How to Save Leftover Casserole

And once again I hate wasting. Now if you did use meat that was previously cooked, then saved, and used again in this dish I don’t really like to save that. Warming once is one thing but again and again changes the texture of the meat and isn’t always the safest thing to do. In other cases I totally will.

First always wait until it has cooled, completely. Move what little you have into a container and cover with a lid if you have one or with foil or plastic wrap so you trap the least amount of air inside possible. You can keep that in the fridge for 3 days or so. When you are ready to enjoy it again transfer it into a microwave safe dish.

Heat for 45 seconds and then gently stir it so that the ingredients are rotated. You want the middle of it to get hot too so this is the best practice for that. Add another 45 seconds or so again and do this until it is warm again. For added yum sprinkle some more cheese on the top during the last heating rotations. This will add ooey gooeyness to the dish. You can print recipe below.

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instant pot casserole
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5 from 4 votes

Instant Pot Casserole

This Instant Pot casserole with chicken, pork or beef and pasta is amazing! Cooked in one pot, follow this method to make a ton of new meals.
Course Entree, Main Course
Cuisine American
Keyword beer can chicken, casserole, cream cheese, instant pot, leftover, pork
Prep Time 10 minutes
Cook Time 8 minutes
Servings 6
Calories 593kcal
Author The Typical Mom




  • Place shredded meat across bottom of pot, then sprinkle uncooked noodles on top with seasonings on top of that.
  • Pour in your broth. Close lid and steam valve and set to pressure high for 5 minutes. Allow pressure to naturally release for 2 minutes when done, then quick release.
  • Stir contents, sprinkle in cheese, stir so it melts.
  • Set pot to saute. Cut room temp. cream cheese into chunks and add into pot. Slowly stir so that melts too and makes casserole creamy.
  • When bubbling add cornstarch into small bowl and whisk in water until it is smooth. Add into pot and stir so it thickens, turn pot off now.
  • Allow to sit for at least 5 minutes to continue to thicken up before serving.


Nutrition Facts
Instant Pot Casserole
Amount Per Serving (2 oz)
Calories 593 Calories from Fat 342
% Daily Value*
Fat 38g58%
Saturated Fat 21g131%
Cholesterol 135mg45%
Sodium 1905mg83%
Potassium 283mg8%
Carbohydrates 34g11%
Fiber 1g4%
Sugar 14g16%
Protein 30g60%
Vitamin A 1192IU24%
Vitamin C 12mg15%
Calcium 497mg50%
Iron 2mg11%
* Percent Daily Values are based on a 2000 calorie diet.
pork pasta
Recipe Rating

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Saturday 26th of December 2020

I double smoked a ham for Christmas yesterday and used the left over ham for this recipe tonight for dinner........killed it! Love this recipe!

The Typical Mom

Monday 28th of December 2020

Oh yum!!


Tuesday 23rd of June 2020

I was wondering if you could use ground beef in this recipe?


Thursday 13th of February 2020

I made this a couple of weeks ago and boyfriend was really happy with it. I am making it again with noodles I made from scratch this weekend. Love your recipes! Thank you so much for helping me learn how to use my pressure cooker. I am going to take it with us camping this summer! Can't wait!!!

Carolyn Ross

Wednesday 1st of January 2020

I only made 1/2 recipe but with the same cook times - it was really good! I used leftover chicken and a shredded cheddar mix and potato starch to thicken. Next time I'd use less salt since I think the cheese added more saltiness to the recipe. Thanks for the "how-to"!

The Typical Mom

Wednesday 1st of January 2020

Yay!!! So glad you loved it.


Wednesday 1st of January 2020

This looks so great to use leftover meats and is so versatile. I am very excited to make this for us... One question, please.... I see you have this in a nice casserole dish in the picture. Since there’s only the two of us, I would be making a small quantity casserole. Can I make this is a small dish in the Foodi rather than directly in the ceramic inner pot?

The Typical Mom

Wednesday 1st of January 2020

I would still put it into the inner pot, just half ingredients if you want a smaller batch but keep cook time the same.

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