AI am making 300 farmyard animal cupcakes for my husbands 30th. I want to make the animal cupcake toppers early I started tonight using sugarpaste, I know they need to dry out so I have them sat on bubble wrap on a single layer, I want to know if I can put another layer of bubble wrap on top the first layer to store another layer or will they sweat??
I don't use bubble wrap or plastic. because your pieces needs air circulation consider lining a box (with a top) with parchment or wax paper and cover with the lid. They will get the air they need and still be protected from dust and sunlight. 300 is a lot so when your fill a box keep them in a cool dry area.
I have somethings I've had for a couple of years doing it that way.