Answer:
You throw away my outside you cook my inside. Then you eat my outside and you throw away my inside.
What is always in front of you but can't be seen?
I am found in the sea and on land but I do not walk or swim. I travel by foot but I am toeless. No matter where I go, I am never far from home. What am I?
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
Everyone has me and no one can lose me. What am I?
Give it food and it will live, give it water and it will die.