Step 1

Cut chicken breast in half.

Step 2

Season chicken with salt and pepper and coat with flour.

Step 3

Press "saute" and add oil to the Instant Pot.

Step 4

Brown chicken on both sides and remove the chicken from the Instant Pot.

Step 5

Add butter, onion and mushrooms and saute for 5 minutes.

Step 6

Pour in the stock and Marsala wine.

Step 7

Place the chicken back in the Instant Pot.

Step 8

Close the lid and cook on high pressure for 6 minutes.

Step 9

When cooking time is complete, do a quick pressure release and open the lid.

Step 10

Serve and enjoy :)