In a small saucepan over medium heat, add the brown sugar, maple syrup, and bourbon to the pan and bring to a simmer.
¾ cup Brown sugar, ¼ cup Maple syrup, ¼ cup Bourbon
Let simmer for about 10 minutes, stirring frequently to prevent burning, then quickly pour over the ham.
Brush between each slice, and serve!
Notes
Make absolute sure you're getting a good quality bottle of Bourbon! Most of the flavor of this glaze is the bourbon, and boiling off the alcohol will just make its flavors even more intense. Low quality bourbon will seriously effect the flavor.
For best results, when glazing the ham, pour the glaze on over a rimmed dish. Then use a basting brush to collect the drips and brush them on each slice!
When glazing ham, it's always a good idea to glaze every single slice. This will ensure a flavorful ham with no bland bits.