Colin FosterBy Colin Foster

Updated November 2026

Instant pot chicken pasta lets you cook the chicken, the noodles, and the sauce in a single pot, usually in about 20 minutes from start to finish. The pressure cooker does the heavy lifting: it cooks the pasta in seasoned broth while the chicken stays moist, and the starch from the noodles thickens the liquid into a sauce. This guide walks you through the ratios, the order of steps, and the mistakes that cause scorching or mushy noodles.

What You Need

  • 1 to 1.5 pounds boneless, skinless chicken thighs or breasts, cut into bite-size pieces
  • 12 ounces dry short pasta such as penne, rotini, or fusilli
  • 3 cups chicken broth, plus more as needed
  • 1 tablespoon olive oil or butter
  • 2 cloves garlic, minced, and 1 teaspoon Italian seasoning
  • 1/2 teaspoon salt and 1/4 teaspoon black pepper, adjusted after cooking
  • 1/2 cup heavy cream, milk, or cream cheese (optional, for a creamy finish)
  • 1/2 cup grated Parmesan and fresh parsley for serving

Step-by-Step Method for Instant Pot Chicken Pasta

Step 1: Brown the Chicken

Select the Sauté setting and heat the oil. Season the chicken with salt, pepper, and half the Italian seasoning, then cook for 3 to 4 minutes, stirring once, until the outside is no longer pink. You are not cooking it through at this stage; you are building flavor. Press Cancel when done and move the chicken to a plate.

Shopping for one? See our guide: 5 Best Instant Pot Chicken Wings Cookbooks and Accessories for Home Cooks (2026).

Step 2: Deglaze and Add Aromatics

Add the garlic and the remaining seasoning to the pot and cook for 30 seconds. Pour in about 1/4 cup of the broth and scrape the bottom with a wooden spoon to lift the browned bits. Those bits prevent the Burn warning and add depth to the sauce.

Pressure Cook the Pasta

Return the chicken to the pot, add the remaining broth and the dry pasta, and push the noodles down so they are submerged. Do not stir after this point, since stirring can release starch and cause sticking. Lock the lid, set the valve to Sealing, and cook on High Pressure for 6 minutes. Let the pressure release naturally for 5 minutes, then quick-release any remaining steam.

Chicken breast cut into 1-inch pieces will be fully cooked to 165°F at this point, which is the USDA safe minimum. If you use thicker chunks, check one with a meat thermometer before serving.

Finish the Sauce

Open the lid and stir well. The pasta should be tender but not fully soft, and the liquid should look loose. Stir in the cream or cream cheese if using, then let the pot sit on Sauté for 2 to 3 minutes until the sauce thickens. Add a splash of broth if it becomes too stiff. Turn off the heat, stir in the Parmesan, and season with salt and pepper to taste.

Common Mistakes

  • Too much liquid: Pasta releases starch and absorbs broth, so more than about 3 cups for 12 ounces of noodles leads to soupy results.
  • Stirring before pressure cooking: Stirring can cause pasta to stick to the bottom and trigger the Burn warning.
  • Skipping the deglaze: Browned bits left on the bottom will scorch the pot during pressure cooking.
  • Using long pasta: Spaghetti breaks and clumps unless snapped in half and fully submerged, so short shapes work more reliably.
  • Adding dairy under pressure: Cream and cheese can curdle or scorch, so always stir them in after cooking.

A 6-quart model gives you enough room for 12 ounces of pasta and 1.5 pounds of chicken without overfilling. A silicone-tipped wooden spoon protects the inner pot while you scrape up browned bits. A set of measuring cups with clear markings helps you keep the broth ratio accurate.

  • Instant Pot Duo 6-Quart Electric Pressure Cooker: a widely used multicooker for pasta and chicken dishes. View on Amazon
  • Silicone-tipped wooden spoon for scraping the inner pot without scratching. View on Amazon
  • Instant-read meat thermometer for checking chicken thickness. View on Amazon

FAQ

Can I use frozen chicken for instant pot chicken pasta?

Yes, but add about 3 to 5 minutes to the pressure time and make sure the chicken is broken apart before cooking. Frozen chicken can also lower the pot temperature, so check the internal temperature before serving.

Why is my pasta mushy?

Overcooking or too much pressure time usually causes this. Use the 6-minute time for short pasta, and consider reducing it by a minute if your pasta shape is small.

Can I make this recipe with gluten-free pasta?

Yes, but gluten-free pasta often cooks faster and breaks down more easily. Reduce pressure time to 3 to 4 minutes and check for doneness right after release.

Conclusion

Instant pot chicken pasta comes together with one pot, a measured amount of broth, and a short pressure cycle. Brown the chicken, deglaze well, and avoid stirring before cooking for the best texture. Once you have the method down, swap in different pastas, vegetables, or seasonings to make it your own.

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Colin Foster

About Colin Foster

Colin Foster is part of our editorial team and reviews and edits our home cooking with appliances guides, checking product details against manufacturer specifications and owner feedback.