I found this recipe on a cooking site and tried them! This is a very good Italian cookie. I thought it wouldn't be sweet enough because there isn't much sugar in the recipe, but it did have a nice sweetness to it. I used a Chianti wine (very dry) and I rolled the cookies in turbinado (raw) sugar instead of granulated sugar. My cookies were slightly purple before cooking. Then they turned a nice golden brown while they were baking. The taste reminds me of a really good sweet bread. This is a very unique cookie and I'm glad I tried it! I added my photo!