The best way I know to cook a whole human is rotisserie.
First, cut off the head. Take it to your taxidermist. Depending on the method of death, it may be suitable for mounting.
You've already removed the heart, so I am going to buttume that the chest cavity is open. Remove the remaining organs and entrails. Some people will save these for other dishes, but I never developed a taste and usually discard unless a friend or relative requests them. Fill the chest cavity with halved lemons, oranges, and apples. Close and secure with metal skewers.
In your back yard, dig a shallow hole about three feet by six feet, about six to twelve inches deep. Pile it with wood and burn it. You want the fire to burn all the way down to coals.
Next, spit your husband. This may take two people. Insert the spit into the anus and slide all the way out the top of the neck. The arms can be removed or secured to the sides of the body with metal skewers. Tie the feet to the spit with twine, or again, secure with metal skewers. Skewers are best here, but can be a bit tricky if you've never done it before.
Position the spit two to three feet above the coals and keep it moving. You can employ neighborhood children for this, or just use an electric rotisserie motor. You will want to keep a fire burning close by and transfer the coals to the pit. Baste every thirty minutes with a brine made from one gallon of apple juice to one cup of salt.
After about eight to ten hours, you can begin testing for doneness. Pierce with a fork. When the juices run clear, you're done.
Enjoy.