Mint Spies

I've just eaten fish and chips from a chipshop! The thread about the cost of fish and chips came to my mind when Mr WT said he was going to go to the chippy. I thought I'd bite the bullet and go for...

Couldn't see one today and I need inspiration. Looking for something I can either cook now and eat in 2 hours (me and Mr R-A both going swimming once he finishes teaching at 8) - something oven-y?? OR...

I made some delicious icing for my chocolate tray bake with half a tin, and now I have half left. What can I do with it? Caramel shortbread use a whole tin... seems a shame to only make half a batch...