Name: Instant Pot Chicken Alfredo Penne Pasta Recipe
Prep time: 10 min
Cook time: 4 min
Total time: 14 min
Ingredients: 2 Tablespoons olive oil; 1½ pounds boneless, skinless chicken breasts ((cut into small slices)); 1 teaspoon salt; ground black pepper, to taste; 2 garlic cloves (minced); 1 teaspoon dried parsley; 5 cups low-sodium chicken broth; 12 ounces penne pasta (uncooked); 8 ounces cream cheese (1 package); 1 cup shredded Mozzarella cheese; ¼ cup shredded Parmesan cheese; 2 Tablespoons water; 1 Tablespoon cornstarch; freshly grated Parmesan cheese (optional topping); fresh basil (optional topping)

If you are looking to add a super creamy, well seasoned, satisfyingly easy pasta meal then you have found it! This Instant Pot chicken alfredo penne pasta, has all of the cream and cheese you need to make the best and quickest chicken alfredo than you’ve seen before!

Instant Pot Chicken Alfredo Penne Pasta Recipe

I absolutely love this Instant Pot Chicken Alfredo Penne Pasta because of how flavorful it is!

The seasoning and chicken broth add such a wonderful flavor to this meal. Plus it’s so easy to throw together.

Instant Pot Chicken Alfredo Penne Pasta on a plate

I can’t lie, it doesn’t hurt that I can also make the whole meal in the Instant Pot. My husband likes that part too since he is normally stuck with clean up duty.

Another one of our favorite Instant Pot recipes: Instant Pot Honey Sesame Chicken

However, this is not my only go-to recipe when it comes to pasta in the Instant Pot. I love our Instant Pot Lasagna Soup, Instant Pot Creamy Shrimp Alfredo Pasta, and I can’t leave out one of our favorite Taco Tuesday recipes, Instant Pot cheesy Beef Taco Pasta!

If you like chicken alfredo, be sure to check out our top 27 Chicken Alfredo recipes!

Ingredients for Instant Pot Chicken Alfredo Penne Pasta:

Olive oil
Boneless skinless chicken breasts
Salt
Ground black pepper
Garlic cloves
Dried parsley
Chicken broth
Penne pasta
Cream cheese
Mozzarella cheese
Water
Corn starch
Freshly grated parmesan cheese (optional)
Fresh basil (optional)

Here are the few other things you will need for this simple Instant Pot recipe:

Instant Pot
Wooden spatula (THESE ones are wonderful!)
Small mixing bowl

Related Article: An entire pan of homemade breadsticks done in 45 minutes! Check out our Sheet Pan Garlic Breadsticks for a delicious side dish!

WONDERING WHAT INSTANT POT I LIKE TO USE?

I have the Instant Pot LUX 6 Quart 6-in-1 Programmable Pressure Cooker. It’s basically 6 appliances in 1 – pressure cooker, rice cooker, sauté, steamer, cake maker, and warmer. It is awesome!

Honestly, I don’t know how I would make it through the week without it now! Okay, that might be a bit dramatic, but you get my point.

However, if you do not have an Instant Pot, you still NEED to try this recipe and we have a stovetop version HERE!

Related recipe to try: Pesto Chicken Pasta Casserole and Chicken Alfredo Gnocchi Casserole

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How to make Instant Pot Chicken Alfredo Penne Pasta:

Using your Instant Pot, press the “SAUTE” button to turn it on and let the inside heat up for a few minutes. Then you are going to add in the olive oil.

Before you put the chicken in the Instant Pot, sprinkle both sides with salt and pepper. Once you have done that, you can add it to the Instant Pot with the olive oil.

Let the chicken side on each side for 3 minutes or until it starts to brown.

Then you are going to add in the garlic, dried parsley, and chicken broth to the Instant Pot.

After you add these, use your wooden spatula to scrape the bottom of the Instant Pot to release any of the burnt bits from the chicken and to avoid getting the “BURN” notice from you Instant Pot.

Then you are going to add the penne pasta on top of everything. Be sure the press the pasta down into the liquid with the spatula to make sure the pasta gets cooked evenly.

Now, place the lid on top of the Instant Pot and turn the knob to the “SEALING” position.

Then, to get it going, press either the “MANUAL” or “PRESSURE” button and set the timer for 4 minutes.

Once the Instant Pot has finished cooking, carefully turn the knob to the “VENTING” position to allow it to quickly release the pressure from inside. After all of the pressure is released, remove the lid from the Instant Pot.

Then, press the “SAUTE” button again to turn the heating element back on, and add in the cream cheese, mozzarella cheese, and Parmesan cheese and mix it all together.

In a small bowl, mix together the water and cornstarch to make the thickening agent for the sauce. After it is well combined, add it into the Instant Pot and stir everything together.

The sauce should start to thicken. Continue to stir until you reach your desired thickness. Next, just serve it, top it off with the fresh Parmesan cheese, basil, and enjoy!

You might want to try making your own homemade garlic bread with this recipe from Delish.com to go along with this fantastic pasta recipe! Bread and pasta are a match made in heaven.

If you are looking for a lightened up version of chicken alfredo, be sure to check out THIS RECIPE

Related Recipe: Try our Slow Cooker Chicken Alfredo Lasagna and our EASY Slow Cooker Alfredo!

More meals for your Instant Pot:

This post was included in our 10 of the Easiest One Pot Meals Video – for more inexpensive and delicious recipes like this one, click here to check it out!

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If you made our recipe be sure to tag us on Instagram so we can see your hard work using #sixsistersstuff.

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Questions & Reviews

Pax Darlington says:

Have enjoyed your recipes. Please add me to yy weekly email.
Cyd says:

You can sign up by going to our homepage at sixsistersstuff.com.
Jeanne Gabiola says:

I just started using my Instant pot and I love your recipes. They are so easy to follow.
Sandy says:

What if the chicken is frozen?
Cyd says:

We used thawed chicken so we could slice it into pieces. Then you saute it in the Instant Pot.
Mindy says:

Hi Sandy! I recently used frozen chicken breasts for another Six Sisters' recipe and it turned out great. I placed the frozen breast on the trivet and put one cup chicken broth in (I'm sure you could use water too). Pressure cooked it for 15-20 min depending on the size of the breast (mine was about 1.5lbs), let it release pressure naturally for five min, and then manually released the pressure. It was cooked, easy to shred and not dried out. Hope this helps!
Londa says:

Is it just me or are the written instructions different than the video? I bought ingredients based on the written list. But i couldnt find anything saying when to remove the chicken so i watched the video and it had me use less broth and instead of cream cheese she said whipping cream? Luckily i had the cream on hand but shouldnt these be the same?
P. K. Ash says:

Find it interesting that you all actually became a household name by being viewed & shared on Pinterest, but now you don't even provide a share button..🤔.. sad
P.K. Ash says:

I apologize .. it was my computer, not your site...new updates didn't allow me to see pin it as I had previously
Cyd says:

We are updating our website, so improvements are coming. Have a terrific week!
Brooke says:

How long would you cook gluten free or quinoa pasta (even if you haven’t used) so it doesn’t get all mushy?? It’s hard to tell
Brooke says:

If you are using gluten free or quinoa pasta, chick pea etc for these recipes how much time would you cook it for? ( even if you haven’t used it) to prevent it from getting all mushy? It’s hard to tell & Mine always comes out mushy?? Also read it’s hard to cook gluten free pasta with sauces comes out gluey
Brooke says:

If you are using gluten free or quinoa, chick pea pasta etc for these recipes how much time would you cook it for? ( even if you haven’t used it) to prevent it from getting all mushy? It’s hard to tell & Mine always comes out mushy?? Also read it’s hard to cook gluten free pasta with sauces comes out gluey
J. Sears says:

Delicious! However, this recipe does not match the video of July, 2020 on YouTube. It calls for too much chicken broth, which causes it to be like a soup, and a big mess when venting. This should be edited or removed.
Arielle says:

I was absolutely blown away by the simplicity and deliciousness of this recipe! The only problem I had was during the pressure release all of the parsley was blowing out of my instant pot as well as clogging the steam release valve! Any idea why this might have happened? I cooked the recipe exactly as instructed.
Marsha says:

Aloha Laren - I grew up in Sacramento, next to Carmichael. Thank your the many easy I say pot recipes. I’ve just learned (from you) how to use my instapot. Tonight it’s your Penne pasta Alfredo. Can’t wait. Thank you for the many recipes and easy ways to use this pot!! Mahalo, Marsha
Momma Cyd says:

HI Marsha! Lauren is loving California!! We are so glad you love the Penne Pasta Alfredo.
Momma Cyd says:

Some recipes spew more than others. If it's bad I'll hold a paper towel a few inches above the Instant Pot to block debris and steam from going everywhere.
Ashlyn says:

I probably did something wrong because it was WAY too thick for me but it was still good.
Mike F says:

Was very good, but too soupy instead of rich/creamy. I used all the corn starch, and it did thicken further after sitting about 45 minutes- I’m guessing the pasta absorbed more liquid. I suggest draining the chicken after sautéing it. Also, I wonder if using heavy whipping cream instead of cream cheese might add creaminess? Anyhow- your recipe tasted good, so thanks.
Tracy Frost says:

So easy and so good!!!
Nataliya Kearl says:

We made it tonight for dinner with a couple adjustments and it turned out great! I used 2 chicken breasts, box of pasta (1 lbs) and 4 cups of chicken broth - it perfectly covers the pasta. Also added more fresh garlic. With these measurements you don't even need to use corn starch. Thank you for the recipe! We are definitely going to try more from your site!
Momma Cyd says:

So glad you liked this Instant Pot recipe. It's an easy one and so delicious. Welcome to our site.
Stacy says:

I love this recipe.. but wasn’t sure what to do I don’t have the manual button.
Momma Cyd says:

The pressure cook/manual button are the same.
Karen says:

I'm curious if the recipe uses 1 lb of uncooked pasta as pictured and described in the video or if it calls for 12 ounces uncooked pasta as noted in the written recipe? Also, what is the serving size for each serving to provide for 6 total servings? Thank you!
Momma Cyd says:

You'll want your pasta all covered in the liquid. You will need to buy a 16 ounce package to use just 12 ounces of the pasta. It doesn't come in a 12 ounce package. Feel free to add in a little more if it's totally covered in liquid. You may easily be able to get 6-8 servings. It just depends on how big your servings are.
Susanne Savage says:

This is fabulous! I make it several times a month and everyone loves it so much, we eat any leftovers and then it gets requested again almost immediately. This recipe is a keeper! You can also use two cans of chicken.
Shawn Marois says:

Thank you for the recipe. It turned out a little soupy for me too. I used written directions vs. video which are different. I will try it again with NATALIYA KEARL’s suggestion of less broth and more pasta next time. Flavor was good. May add more garlic next time as personal preference We added Cajun seasoning once plated for some spice, yum! This recipe can be adapted to anyone’s preferences.
Salaree says:

We loved this recipe!!! I seared the chicken breast in a frying pan first, then cubed and proceeded to slow cook it for 6 hours on low in the chicken broth in the IP to make it more tender. My husband traditionally does not like Alfredo sauce, but this changed his mind. Our kids loved it too <3

Instant Pot Chicken Alfredo Penne Pasta Recipe