Answer:
Often cooked as fillet, this meat comes from an animal that swims underwater.
What has no arms, hands, or legs but moves the earth?
What animal always goes to sleep with his shoes on?
What peels like an onion but still remains whole?
What spends the day at the window, goes to the table for meals and hides at night?
I hold two meanings. With one I may be broken, with the other I hold on. What am I?