I did a few searches and didn't find anything.
I have several new medium/large format copper cookie cutters that I am using this year. I had some issues with the dough getting caught in the nooks and crannies of the cutters this year (not 100% sure why that happened this year) but I'm wondering if anyone has any secrets on cleaning the cutters? They are thin copper, so I don't think they should go in the dishwashers but cleaning all the twist, turns, and nooks isn't going to be easy either. I don't think a sponge will even get into some corners.
What does anyone else do to clean them?