Potato
Miley is white and probably something else inside but outside shes white.
Dirty Diaper: white outside and black inside.
White matter is located on the inside of the brain.
An egg.
a frog sandwich
egg
A tennis ball. It is white on the inside, green on the outside, and when you bounce it, it jumps like a rabbit.
no, the egg yolk is just the yolk. and the egg white is just the white
A potato
news paper
A watermelon.
The answer to this riddle is "Campbell's Cream of Elephant Soup".