Oh, the memories of this recipe! This is a favourite Mennonite Tradition for a summer meal. This is my mom's favourite recipe for Roll Kuchen. I remember fondly the time my parent's spent making this and how they doubled and tripled the recipe for family gatherings. To non-Mennonites the idea of having these with watermelon strikes them as very strange--Watermelon and doughnuts??!!?? But for me and my family it is a food that we enjoy and look forward to having! Cook time is per batch of 4-6 roll kuchen.