Step 1

Place oil in Instant Pot and turn on saute mode.

Step 2

Dredge chicken in flour and saute for about 1 minute per side. Remove from Instant Pot.

Step 3

Add butter and sliced onions to Instant Pot and saute for about 10 minutes, stirring occasionally.

Step 4

Add beef broth and Italian seasoning. Stir to mix then add in chicken breasts by pushing them down to the bottom until they are coated in the broth.

Step 5

Pressure cook on high (manual mode) for 10 minutes, then quick release to vent all pressure immediately.

Step 6

Carefully remove the chicken from the Instant Pot and set aside.

Step 7

Mix together the cornstarch and water in a bowl and add to the broth mixture. Stir for 1 minute then remove from Instant Pot and add into a serving dish.

Step 8

Add the chicken back in and place 1 slice of Provolone and 1 slice of Swiss cheese on each chicken breast. Place the cover on top of the Instant Pot and let it sit there for 1-2 minutes to help melt the cheese.*

Step 9

Place chicken in the serving dish with the broth mixture and serve immediately.