In a small saucepan over medium heat, stir together maple syrup, water, and cornstarch
until it thickens. Reduce heat to low and add raisins, mustard, and cloves, stirring until combined (approximately 1-2 minutes). Remove from heat.
About 30 minutes before the ham is done, remove
1
from oven and cover with glaze. Return to oven and finish baking. (May repeat adding additional glaze half way through the last 30 minutes of baking, if desired.)