You're putting together a quick and satisfying sweet lunch with a buckwheat dumpling dough that comes together in about 13 minutes. The most time-consuming part is wrapping peach pieces in the dough before boiling them for 10 minutes, though it's still pretty straightforward. Serve them warm with a generous topping of grated curd cheese or yogurt, and a drizzle of melted butter if you're feeling indulgent.