I have never figured out how to get the skin off of a jackrabbit let alone eat one.
my deceased son had a good way. it was called a 130grain hollowpoint out of a 30.06 at about 3000fps. It kind of cleaned them for you. I was always taught there was only one class of people that ate them, a certain minority. They stink when cooking kind of like an open sewer line. Only reason i know this is next door neighbor made stew out of one. Every fly in the neighborhood was at his door.
i did quite shooting them a number of years ago, out of guilt. I was driving in the desert and observed a male jack on the back of a female humping her. so I shot the female first. Male kind of looked around as to say,,,,,,, what happened? So i shot him too. Later i was sorry about it, i could have waited until he was done.