Heat IP with saute function. Once hot, add oil.
Season chicken with seasonings.
Add to pot. Brown, turn over and brown other side for a few minutes. Remove with tongs to plate.
Pour in wine and stir up to deglaze the pot.
Turn off IP.
Stir in orzo Italian seasoning and broth. Top with chicken.
Set using manual high for 6 minutes and then allow a natural release for 5 min and then quick release the rest of the pressure.
Open cover and once again remove chicken – set aside.
Turn back on saute. Add artichokes and spinach, a handful at a time and stir until wilted. Repeat until all spinach has wilted into mixture.
Add 1 T butter (optional) and stir in the parmesan cheese.
Serve orzo topped with chicken.