Risotto Cakes made in a mini-muffin pan. A great way to use leftover risotto to make lunchbox snacks. This is one of those basic recipe ideas that you can easily adapt to use up whatever odds and ends of ingredients you have on hand. And it's a recipe that can easily be doubled. I've not frozen these, but I've always found rice dishes freeze well, so I'm sure you'll find you can also freeze them.