These are all mostly pictures - like the dessert page. Anything elaborate will also have its own post.
I made these for a Christmas party, but you could obviously use whichever cookie cutter shapes you have for whatever occasion. Just use the cookie cutter on multiple stacks of your insides and then the same on the bread. The result: lovely little sandwiches that are great for both kids and adults.
I also did penguin shapes with nutella - those do not travel well! Make sure anything sticky you put on at the last minute :-)