Again, spoon more broth over the risotto, just barely covering it.
Once the risotto has absorbed the broth, taste it to make sure that it has cooked enough. Then season with salt, and add in any vegetables and cheese that you like.
1/4 cup of dry risotto makes just enough for 1 serving. The instructions below are for 2 servings of risotto, but you can easily scale the recipe to feed more people.