The best glaze for a baked ham contain either honey, brown sugar or maple syrup. The saltiness from the ham and the sweetness for the glaze complement each other so well, that either of those ingredients make for a pretty special glaze.
Most ham recipes should be glazed towards the end of cooking, so the sugar doesn’t have a chance to caramelize too much. When there’s about 20-30 minutes of total time left to your baked ham, pour the brown sugar glaze over the top and put back in the oven to bake uncovered.
Click on this link for glazed ham from Ree Drummond.