So little effort for such a great-looking result.
Here's the 1947 recipe for Glazed Baked Ham.
1 whole cooked ham
cloves and cherries
1 1/2 cup Grandma Molasses
Remove ham's skin and some of the fat. Place ham in open roaster with water to cover bottom of pan. Score fat and skewer cherries with cloves. Pour molasses over it and sprinkle lightly with bread crumbs. Bake in very hot oven (450˚F) for 10 minutes, then reduce to moderate heat (350˚F) and bake 1 hour, basting occasionally.