Instant Pot Creamy Cajun Pasta with chicken and smoked sausage in a creamy, spicy sauce makes an easy and flavorful family meal. It can be made start to finish in under 30 minutes.

Instant Pot Creamy Cajun Pasta in a bowl.

Since I got an Instant Pot in January, I have tried making lots of different things in it and I have been impressed with every single one. This is the second pasta dish I have made. Creamy Shells and Beef was my first. I especially like making pasta dishes in the Instant Pot. The pasta turns out so flavorful, but not overcooked.

Instant Pot Creamy Cajun Pasta Recipe

This Instant Pot Creamy Cajun Pasta is full of onion, bell pepper, mushrooms, garlic, Cajun seasoning, paprika, and Italian seasoning. It also has chopped pieces of chicken, and diced tomatoes. At the end, Parmesan cheese, a little heavy cream, and some cream cheese are mixed in and they make the pasta so creamy.

Instant Pot Creamy Cajun Pasta

How To Serve

This is a rich pasta dish that will serve 6 people. I like to serve it with steamed broccoli or a garden salad with Creamy Italian dressing. Some yeast rolls are a great addition.

How To Store

Leftovers can be kept for 4 days in an airtight container in the refrigerator. Reheat in a microwave.

Recipe Tips

  • This instant pot cajun pasta dish will be a little bit soupy. As it cools, it gets thicker. Leftovers reheat really well.
  • For the smoked sausage, you can use either andouille sausage or kielbasa sausage.
  • Instead of penne pasta, you can use rotini pasta.
  • To reduce the sodium some, use an reduced-sodium chicken broth.
  • Chicken thighs can be used instead of chicken breast.
  • Leave the cayenne pepper out if you want it less spicy.
Instant Pot Creamy Cajun Pasta with chicken and smoked sausage

More Instant Pot Recipes

Watch the short video below to see how easy this recipe is.


Instant Pot Creamy Cajun Pasta

4.95 from 34 votes
Prep: 5 minutes
Cook: 15 minutes
Total: 20 minutes
Servings: 6
Instant Pot Creamy Cajun Pasta with chicken and smoked sausage in a creamy, spicy sauce makes an easy and flavorful family meal. It can be made start to finish in under 30 minutes.

Equipment

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Ingredients

  • 1 tablespoon Vegetable oil
  • 1 tablespoon butter
  • 1 medium sweet or yellow onion,, diced
  • 1 green bell pepper,, diced
  • 6 white mushrooms,, sliced
  • 1 (14-ounce) package smoked sausage,, sliced
  • 3 garlic cloves,, minced
  • 1 boneless, skinless chicken breast, cut into bite-sized pieces
  • 1 teaspoon smoked paprika
  • 1 teaspoon Italian seasoning
  • 2 1/2 cups chicken broth
  • 1 (14-ounce) can petite diced tomatoes, undrained
  • 1 tablespoon Cajun or Creole seasoning, I use Tony Chachere’s
  • 1/4 teaspoon cayenne pepper
  • 12 ounces uncooked penne pasta
  • 4 ounces cream cheese,, softened and cut into pieces
  • 1 cup freshly grated or shredded Parmesan cheese
  • 1/2 cup heavy cream
  • 1 tablespoons chopped fresh parsley

Instructions 

  • Turn Instant Pot on “Saute” mode. Add oil and butter.
  • Add onion and green pepper and cook until starting to get soft, about 2 to 3 minutes.
  • Add mushroons, sausage and garlic and cook another 2 to 3 minutes.
  • Add chicken, paprika, Italian seasoning, chicken broth, tomatoes, Cajun seasoning, and cayenne pepper.
  • Add pasta and use a wooden spoon to push it all down into the liquid.
  • Place lid on Instant Pot. Make sure the valve is in “sealing” position. Cancel the “Saute” mode and set to Pressure Cook on HIGH for 5 minutes.
  • Manually release the pressure. Remove lid and stir in cream cheese, Parmesan cheese, and heavy cream until the cheese is melted.
  • Sprinkle parsley on top.

Notes

Use reduced-sodium chicken broth if you wish to reduce the sodium amount.

Nutrition

Calories: 733kcal | Carbohydrates: 56g | Protein: 31g | Fat: 43g | Saturated Fat: 20g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 15g | Trans Fat: 0.1g | Cholesterol: 118mg | Sodium: 1.406mg | Potassium: 789mg | Fiber: 4g | Sugar: 8g | Vitamin A: 1.565IU | Vitamin C: 27mg | Calcium: 294mg | Iron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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Originally posted July 5, 2018.

Recipe adapted from: Simply Happy Foodie

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50 Comments

  1. Unhappy Person says:

    When do I put in the mushrooms?!?!?!?!?!??!?!?!?!!??!?!
    Please update recipe!

  2. Jamie says:

    Do you cook chicken before adding?

  3. Debi H says:

    I usually do not comment on recipes but on this one I had to. This was so good!!!!! I had wanted to try it since you posted it and finally got around to it on my to do list. Thank you so much for such a tasty recipe!!

  4. Rina Fulcher says:

    Ok, yum! I snuck a bite before adding the cheese and that was also delicious! I did add the cheese and half and half instead of heavy cream, but next time, i think I’ll just add parmesan. So good!!

  5. Frank T. says:

    Wonder dish. My wife says it’s not diet friendly but it has not slowed her down when it comes to eating this dish. It’s an easy to prepare so I give it high marks. (I’m the house husband, cook, janitor and bottle washer.) The family loves the taste. It’s a comfort food. Great meal Christin.

    1. Christin Mahrlig says:

      So happy you and your wife enjoy it Frank. Not diet friendly, but so good. ๐Ÿ™‚

  6. Ann says:

    The whole family enjoyed this and it was so easy! We were fighting over the leftovers.

  7. Jo MacDonald says:

    This was amazingly easy and delicious! It has a kick that we loved but that others might find too spicey. So know your guestsโ€™ tastes. We will be making this again for certain! BTW, I cooked the sausage separately so that we could drain the grease (over 1/2 cup!). Also I added the mushrooms in with the other vegetables. Perfect!

  8. Jaymie says:

    It doesn’t say when to put in the mushrooms…aaahhh…I for to put them in

  9. Jaymie says:

    Is the chicken store to be cooked before I put it in?

    1. Christina P says:

      I wasn’t sure either. To be safe, I browned it first before startinging. It turned out good.

    2. Bridgette says:

      I didnโ€™t read this until after I made it, but I cut mine up in bite sizes and cooked the entire recipe for 7 min. It came out cooked perfectly. I did not precook the chicken.

  10. Cliff says:

    My kids crave for this since first making it!
    Thanks for this deliciously simple recipe.