Question: how much water for 2 cups of arborio rice?
Answer: You can cook Arborio rice as you would regular rice: In a medium, heavy-bottomed pot or saucepan, bring 2 cups of salted water to boil over medium-high heat. Add 1 tablespoon of olive oil or butter, return to a boil, and then add 1 cup of Arborio rice. Cover and reduce heat to medium-low.