What you'll need:
Top Ramen (1 package per person)
Crunchy Cheetos
Gringo Bandito hot sauce
Other crap
What you'll need to do:
The main ingredient is Top Ramen soup. Crunch up the noodles and throw in the spices from the little packet. Don't worry about mixing flavors (it's all good). Pour noodles and spices into a trash bag.
Now comes the fun part. You start adding all the stuff you like: cans of tuna, Gringo Bandito, flavored popcorn, crunchy cheetos, corn chips (don't use potato chips – they'll get soggy), basically you throw in anything you can get, when you're in prison.
Then add enough really hot water to cook the mess, tie the trash bag closed and let it cook.
Then you "spread" a newspaper on a table and open up the trash bag. Everyone grabs a fork and you all stand around the spread, eating and talking about what you're in jail for.