These edible fall leaves are made from dehydrated sweet potato puree and are a great garnish as well as a tasty snack. The only ingredients needed are sweet potatoes and a little butter which is optional.
Depending on the starch content of the potatoes used some leaves can crack while dehydrating, to avoid that one thing you can do is add some potato starch to the purée, it should help specialty if you are adding the parsley. 👍
I have made my own stencils, I drew and cut the leaves out of thick paper for a single use. You can also use food safe acetate sheets to cut your own, with the acetate they can be used multiple times.