I spent a good part of my adult life failing at hamantaschen recipes. The triangles didn’t look much like triangles after baking, the dough was hard or the filling leaked all over the baking sheet and made a huge mess. This is not my dough recipe, so I don’t want to take credit for inventing it. A friend shared it online, I played with it slightly and it turned out beautifully. I noticed in the same week that several professional cooks shared almost the identical recipe — so it’s floating around, but I don’t have a source. I’m happy to...