I love these ideas. I have some risotto left over from tonight (just a basic pumpkin, mushroom and baby spinach) and wasn't overly keen to have it reheated tomorrow. Do you think the Arrancini or Suppli would work with shallow frying?
You can shallow fry and even bake the arancini.You can add cooked flaked fish to the mix for the risotto cakes too
I do a tuna pie with a rice base so that would probably be quite nice as well, especially if it was made with leftover mushroom risotto. Just press it up the sides and base of a 22 cm greased pie plate (doesn't need to be baked at this stage), flake a small can of tuna (175g?) over the rice, reserving the liquid. To this liquid add 2 beaten eggs, 120g grated cheese, 200g milk, 1/4 tspn dry mustard powder, 1 dessertspn chopped parsley and a small chopped onion or 3 spring onions. Pour over the tuna and bake in a moderate oven for 1 hour or until firm.Of course the filling could all be done in the TMX - once summer comes it is probably something I would have with a salad so must keep it in mind and try it myself.