Instead of executing criminals modify their genes to make them smell and look like delicious cooked meat, so there would be higher risk that someone would eat them
Imagine a criminal who looks like walking and talking juicy beefsteak
>Not someone, something
No, someone. The idea is that they would look and smell so tasty that other people would risk to be seduced to engage in cannibalism
>Sounds like this could lead to a perpetual cycle of crime unless we also decriminalize cannibalism.
Or make special exception for walking beefsteaks (considering they are made out of people who normally would be executed anyway)