1-First step: gather and prep your ingredients Start by measuring out everything before you turn on the stove. Chop the fresh pineapple into very small pieces so it softens evenly while the glaze simmers. If you are cooking for a crowd or making a holiday ham ahead of time, this prep step saves stress later. A small saucepan works best because it gives the glaze enough surface area to reduce properly.

2-Second step: combine the base Add the pineapple juice, chopped pineapple, light brown sugar, ground cinnamon, and cloves to the saucepan. Stir well before heating so the sugar starts dissolving right away. This is the stage where the flavor begins to come together, and it already smells amazing. If you like a smoother glaze, you can mash the pineapple slightly with a spoon as it heats.

3-Third step: bring the mixture to a first boil Set the pan over medium heat and bring the mixture to a gentle boil. Keep an eye on it because sugar-based mixtures can bubble up quickly. Stir often so the sugar does not stick to the bottom of the pan. This first boil helps the pineapple ham glaze start thickening and gives the spices a chance to bloom.

4-Fourth step: reduce to a low simmer Once the glaze boils, lower the heat and let it simmer for 20 to 30 minutes. Stir every few minutes to keep it from scorching. The glaze should slowly turn thicker and more syrupy as the liquid cooks down. If you are making this for a spiral ham, this is a good time to check your oven temperature and get your baking dish ready. For best results, keep the heat low and steady. If the mixture boils too hard, it can thicken unevenly or splash onto the sides of the pan. That is one of the easiest mistakes to make with a pineapple ham glaze, especially if you are multitasking in the kitchen.

5-Fifth step: finish with butter off the heat When the glaze looks syrupy and coats the back of a spoon, remove it from the heat. Whisk in 1 tablespoon unsalted butter until it melts fully and gives the glaze a smooth, shiny finish. This step makes the texture feel richer and helps the glaze cling better to the ham. If you are making a dairy-free version, swap in a plant-based butter or a small spoonful of coconut oil. For a glossy pineapple ham glaze, always add the butter at the end, after the pan comes off the burner.

6-Final step: glaze the ham and serve Brush the warm glaze over your ham during the last part of baking. If you are using a spiral-sliced ham, spoon the glaze between slices so it reaches deeper into the meat. For an unsliced ham, scoring the surface helps the glaze settle into the cuts and caramelize nicely. Warm glaze spreads better than cold glaze, so use it soon after cooking.