I just made some spinach balls for my daughter. They were easy to make, my daughter liked chewing on them, healthy, and I liked they way they tasted!
They might not be the prettiest snack, but they sure taste good! The hardest part making them was rolling the spinach into the little balls, but the effort was well worth it. You can store them in the fridge for a couple days or freeze them for up to two months (although I doubt I will be freezing them, hello new favorite Mom snack!)
If you want the recipe you can find it on this blog, which has lots of recipes for both adults and kiddos.