Using a bowl, mix all of these ingredients together.
Turn your Instant Pot onto Saute, add salt and pepper to the pork loin if you wish.
Put the Olive oil in the Instant Pot and saute the pork loin on both sides.
Turn off the Saute function and then add the sauce to your pot. The sauce in this case is everything except the olive oil and the pork loin.
Hit the "Meat" function on your Instant Pot. Cook the pork loin for 35 minutes on that meat setting.
Once the timer is up, allow for the natural release of pressure. This could take 10-20 minutes.