Pressure cooker arborio rice - Add rice and water (or broth) together instant pot. Stir together. Cook on high pressure for 5 minutes and let naturally release the steam for 5 minutes. Then release the rest. Fluff and serve.
Boiling arborio rice - Combine 1.5 cups in water or broth with 1 cup rice. Bring to a boil. Stir once, cover with lid and simmer for 20 minutes. Remove and let stand for 10 minutes. Fluff with fork