You can just grind the dried leaves to a fine powder for most baked goods. I would love to grow it, but it's not frost resistant at all- I would have to grow it in a heated greenhouse up here. I had one plant once, but when I harvested the leaves I got at the end of the summer, it was only about a teaspoon of ground powder- enough for a few batches of brownies but not enough to keep myself in sweetened tea.