Note: For the liquid, use a light chicken or vegetable stock. If your stock is very strong in flavor, you can use a combination of 1/2 water and 1/2 stock so you don't over power the flavor of the rice. Always keep in mind that more or less liquid may be needed to cook this dish. It's always better to have too much than not enough.
To prepare your mise en place, first place the liquid into a pot, season with the salt (if needed) and bring to a boil.
In the meantime, wash and trim the asparagus. Cut into approximately 1" to 1.5" -inch pieces. Set up an ice bath. Par-cook the asparagus in the cooking liquid. Once the asparagus is almost tender, transfer it to the ice bath to stop the cooking process. Once cool, drain and set aside. Reduce the heat to low to keep the cooking liquid hot.
Next, finely dice the leeks, garlic and pancetta. Remove the leaves from the thyme.
Note: For this dish, it is important to use rice that is
suitable for risotto.
Measure out the rice, olive oil and white wine. Finely grate the parmesan cheese, if using. Set everything aside.