Here’s a really simple, quick and clean way of peeling oranges.
First find a place on the orange where you think the slice under the peel might be. Then make a crack using your thumb (or knife) from bottom tip to top.
Split the orange. This part might take some practice. Just line up your fingers across the crack that you made and pull it open like you want to climb into the orange!
You did it! Enjoy!
Do It And How 