Throw everything in a gallon Zip-Lock freezer bag and freeze until the day you are ready to make.

Empty contents of freezer bag into a crockpot, cook on LOW 8 hours.

After 8 hours, remove bones and discard. Place meat in KitchenAid mixer and shred meat on the lowest setting.

Return shredded meat to crockpot and stir meat and liquid together.

Serve with rice and a green vegetable.

Warning: You shouldn't put blocks of frozen food in your crockpot, as it could crack your ceramic pot when it heats, but I do it all the time - against the manufacturer's warnings. If you are like me, do it at your own risk.