This was posted up on Facebook, thought it a wonderful idea. I've been aware of the uses of both in the home for many eyars now, but to combine them in this way seems a really good idea. I use a lot of lemons in my preserving and brewing, etc, so this is a good way of using the peel as well as the juice/flesh. I like the way you can keep adding to it as you go along, and that orange peel can be used to. Will report back!