I've been asked to make a cookie tin cake and am very excited about it but am not sure how to go about the lid for the cookie tin.
Any suggestions?

Why not make one out of a gigantic cookie covered in fondant - maybe gingerbread for sturdiness It would totally go with the theme of our cookie tin too

I made a sewing box that needed a lid. I used RKT for the lid and covered it with donfant.

I was going to suggest the same as arrianna, but I love luvmysmoother's suggestion for your particular project!