This is certainly a recipe that'll get added to the list of camp foods. It was easy to prepare; in fact, I'm sure the dough (or dry ingredients) could be prepared in advance, and then it needs very little to cook - just a fire and a pan. I got the pan a little too hot, as you can see from the picture, but they still tasted really good.
Here's a link to a different recipe. This one uses raisins, but I like the dried currants, if you can get them. Welsh Cakes