Orange segments filled up with different flavors of jell-o.
Slice the oranges in half. Juice the oranges (drink the juice or save for later) and then using a small metal spoon, scrape around the edges leaving the peel intact.
Place the oranges halves upright in a muffin tin.
Prepare the jell-o flavors. Boil 3/4 cup soda and then stir in 1 (3 ounce) jell-o packet and whisk to combine. Add in another 3/4 cup COLD soda and whisk.
Fill the oranges with the jell-o (as many oranges as you want in that color) and add the leftover jell-o to an 8 x 8 baking dish (optional for leftover jell-o snack!)
Repeat with the other jell-o flavors until all the oranges are filled up.
Place in the fridge and chill for 6 hours to overnight (overnight is best).
Remove and using a very sharp knife, slice the oranges into individual segments.
Prep time does not include chilling time.