### Instructions:
7. Cover the roasting pan loosely with aluminum foil.
8. Bake for 1 hour.
9. Remove the foil and spoon another 1/3 of the glaze over the ham. Continue baking, uncovered, for an additional 45 minutes to 1 hour, basting with the remaining glaze every 15-20 minutes, or until the internal temperature of the ham reaches 140°F (60°C) and the glaze is beautifully caramelized.
10. If desired, during the last 15-20 minutes of baking, you can arrange pineapple rings and maraschino cherries on the ham for a decorative touch. Secure them with toothpicks if necessary.
11. Once cooked, remove the ham from the oven and let it rest for 10-15 minutes before carving. This allows the juices to redistribute, ensuring a tender and flavorful ham.
12. Slice and serve with any extra glaze from the bottom of the pan. Enjoy your spectacular Pineapple Glazed Ham!
### Short Tips:
* **Don’t Overcook:** Since it’s a fully cooked ham, the goal is to heat it through and caramelize the glaze, not to cook it further. Overcooking will dry it out.
* **Spiral-Sliced Advantage:** A spiral-sliced ham makes carving a breeze and allows the glaze to permeate more easily.
* **Basting is Key:** Regular basting with the glorious pineapple glaze ensures a moist ham and a rich, sticky crust.
* **Make Ahead Glaze:** You can prepare the glaze up to 2 days in advance and store it in the refrigerator.
* **Leftover Love:** Leftover ham is fantastic in sandwiches, quiches, omelets, and even split pea soup!