What is this baking accessory? The bottom part seems like a brownie pan, but I have no leads on the wavy wire insert. : r/whatisthisthing

What did I forget? : r/bakingfail

Pan with thin removable base found at a thrift store (not a springform pan) : r/whatisthisthing

Beasea Brownie Pan with Dividers, 1 Set 12 Cavity All Edges Square Cupcake Brownie Pans Mini Cake Non Stick Baking Carbon Steel Bread Mold Small Edge 3x4 Individual Cutter Sheet Tray

Help! These brownies are literally cemented to my copper baking pan. How do I clean them off without having to throw the whole pan out? : r/CleaningTips

Pan with thin removable base found at a thrift store (not a springform pan) : r/whatisthisthing

Pan with thin removable base found at a thrift store (not a springform pan) : r/whatisthisthing

Bought at thrift store— I think they're some sort of baking trays but I'm not sure the exact purpose and what they're made of (& how to clean them) : r/whatisthisthing

Made Brownies and it got stuck to the bottom of the pan, i had some cookie cutters and tried to save what was left. (Failed at a chocolate “drizzle) so what betted way to attempt to make it better than tossing sprinkles on top. Any suggestions on what to do next

The Wilton Brownie Bar Pan Makes Perfectly Crispy-Edged Brownies