Preheat oven to 325°F (163°C). Place the ham in a roasting pan and score the surface in a crisscross pattern.
In a small saucepan over medium heat, combine brown sugar, honey, Dijon mustard, apple cider vinegar, ground cloves, and butter. Stir until smooth and thickened.
Brush a layer of glaze over the ham, cover with foil, and bake for 1 ½ to 2 hours, basting with more glaze every 30 minutes.
Remove foil, apply a final coat of glaze, and increase oven temperature to 425°F (218°C). Bake uncovered for 15-20 minutes until caramelized.
Let the ham rest for 10-15 minutes before slicing and serving.