In a small saucepan, measure out all ingredients and stir over medium heat.
Simmer glaze until sugar melts and becomes syrupy about 1-2 minutes.
Remove from heat and glaze ham generously, being sure to separate the slices of spiral ham to get glaze into the nooks and crannies.
Bake glazed ham at 425° F for 10 minutes or until sticky and set. Cut slices off the ham and serve warm.
