Step 1

Add the uncooked rotini along with the chicken broth, water, hot sauce, garlic powder, salt, pepper, and ground mustard to the pot.

Step 2

Place the lid on the pot and set the valve to sealing.

Step 3

Cook on manual, high pressure, for 5 minutes, then do a quick pressure release.

Step 4

Carefully open the pot and stir in the diced ham, cream cheese, and sour cream.

Step 5

Next, stir in the milk, then add the cheese 3 handfuls at a time, stirring in between each addition until smooth.