Put a pot (saucepan) over medium / high heat, immediately pour two tablespoons of extra virgin olive oil, add the rice and mix with a wooden spoon; as soon as the oil begins to form small bubbles, add 1/4 of the boiling broth and the 4/5 of the finely cut asparagus with the onion. Continue cooking over medium heat, stirring occasionally and adding broth as the rice absorbs it.