Make the pocket sandwiches (like "Lunchables") that are sold in convenience stores and supermarkets in Japan These are great for hanami (cherry blossom viewing) bentos or snacks for the kids.
I think I saw how to make these on an old TV program.
Make sure to press down hard on the edges to seal them. Try fillings like bananas and whipped cream, chocolate and so on, like filled crepes. I made egg salad sandwiches this time.
Enjoy Japanese food around the world.