1 orange per person (orange with thick skin)
1 white, yellow, orange or spice cake mix (Jiffy cake mix works well)
Heavy aluminum foil

Cut the orange in half and eat out the insides, being very careful not to rip or tear the orange skin or "cup". Mix the cake up according to the box directions and fill one of the halves 3/4 full. Cover the mix with the other half and wrap up in foil. Cook in a bed of coals for about 15 minutes (allow more time the colder the weather).