Yes, it's true. I made risotto for dinner one day and the stars must have aligned just so, as there were plenty of leftovers. This has never happened to me before. Typically there is nothing left of this marvelous Italian comfort food.
The big question: What does one do with leftover risotto?
I researched the query and arancini ("little oranges"--but they aren't orange, nor is that an ingredient) would be a definite possibility. Little balls (hence, the term "oranges") of risotto which are deep fried. Another one was risotto al salto, which are just pancakes made of risotto and a little egg (something like potato pancakes, apparently).
Arancini was my answer, which accompanied bowls of steaming soup. If I had found some mozzarella in my fridge, I would have put little pieces into the center of each. I didn't deep fry them; just a little olive oil in my cast iron skillet did the trick. They had flat sides because of this... I guess that made them rustic. He he.
1-2 eggs, slightly beaten---put this into a bowl
1-2 c dry bread crumbs (I used Panko)---put this into a shallow dish
olive oil for frying
Shape the leftover (cold) risotto into balls about 2" in diameter. Dip each into egg, then the bread crumbs. Shallow fry until browned and crispy on each side. Drain well (pat with a paper towel to catch any extra oil) and serve.