Step 1

Add chicken broth, pasta, chicken, oregano and salt into the instant pot, making sure all the pasta is submerged.

Step 2

Close the Instant Pot, set the valve to seal, select the pressure cook / manual function and set the timer to 4 minutes at high pressure and cook.

Step 3

When the cook time is done, quickly release the pressure (cover the release valve with a kitchen towel as it will spray) and open the pot.

Step 4

Mix in the cheese, milk and heavy cream until melted and smooth. Serve.