I always recommend you measure, prep and chop all ingredients ahead of time; that way once you start, this bow tie pasta recipe comes together quickly and easily.
Turn Instant Pot (IP) to the “Saute” mode and allow it to heat until it reads “HOT”!
Add butter or olive oil to IP and allow to melt, then toss in chopped mushrooms and saute until soft, a few minutes.
Pour in the heavy cream and bow tie pasta, pressing down lightly with a wooden spoon until evenly distributed and the butterfly pasta is under the liquid.