For those of you who like to do things ahead of time, read here. Once you have finished crisping the rice, after the 45 minute cooking time, you don't have to serve it right away. You can let it sit on the counter for up to 3 hours, and then when ready place the entire pot, covered, in the oven to reheat. My recommendation would be a 300°F oven set to bake, for 20-30 minutes.