Put on medium / high heat a pot (casserole), pour immediately the two tablespoons of extra virgin olive oil, add the rice and stir with a wooden spoon; once the oil begins to form bubbles add 1/4 of the boiling broth, bruscandoli, rosemary and onion. Grate in the nutmeg and continue cooking over medium heat, stirring occasionally and adding broth as soon as the rice absorbs it.