Answer:
With head without hair. With mouth without tooth.
i'm popular for Knuzlocks what am i
You throw away the outside and cook the inside. Then you eat the outside and throw away the inside. What did you eat?
You will find me with four legs, but no hair. People ride me for hours, but I don't go anywhere without needing to be tugged. Jerked or turned on, I always manage to be ready for work.
When I’m metal or wood, I help you get home. When I’m flesh and I’m blood, In the darkness I roam.
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.