Put olive oil and the pork chops in the instant pot and cook till browned.
Add onions and garlic in the instant pot and Sauté for 2 minutes.
Stir in Arborio rice and let it coat olive oil well.
Add pink wine, lemon juice and zest to the Arborio rice in the instant pot.
Close the lid and set the set the instant pot to “Manual” and cook for 20 minutes at high pressure.
Release the pressure naturally and stir in the cheese and serve.