Shingle the ham slices in 2 rows on a ceramic baking dish. Top each with a pineapple slice, then place a cherry in the middle of each pineapple ring. Cover with foil and bake for 15 minutes.
Whisk together the brown sugar, apple juice and mustard. Remove the ham from the oven, uncover and drizzle with the glaze. Continue to bake, glazing in 5-minute intervals, for an additional 20 to 25 minutes. Serve in the baking dish.