To take food out of the deep freeze and then unfreeze it you will need to do that safely and securely. Make sure that when you are trying to unfreeze the deep freeze you will need to have a place to let it drain. Turn it of and then open the drain to the deep freeze. Then you will need to let it sit for a couple of days in order to unfreeze it. If you really need it to be unfrozen quickly,
. you could take the hose or water and put it on the sides and that will unfreeze it and then you will be able to just drain it.