Here's a cool snack idea I found at
It's easy to make, and my boys LOVED them. I think this will become a tradition in our house. Just scoop out the inside of a halved orange.
(I used a grapefruit spoon to scrape cleanly)
Pour in prepared Jell-O. First place halved oranges in a muffin tin to prevent tipping!
Chill for 4 hours, and slice just like an orange!