A friend of mine (Johnny O) gave me his recipe for this mustard glaze. He always makes the ham for a senior citizen Christmas "Feed" that we do every year at Christmas. There is never any ham left and everyone raves about this mustard glaze on the ham.
8 - 10 lb fully cooked spiral cut ham
brown sugar, packed
plain yellow mustard
can crushed pineapple, undrained
1Pour water in Crock-Pot.
2Place the ham, flat side down, onto enough foil to completely wrap it.
3Spread the glaze over the ham. Separate the slices a little so the glaze can seep down between them. This should be a rather thick glaze so it will stay on the ham fairly well.
4Wrap the foil around the ham and place it in the Crock-Pot.
5Cover and cook on High 1 hour, then Low 6 to 8 hours or until the ham is hot.