In a small saucepan, combine the brown sugar, water, molasses, ginger, cinnamon, nutmeg, and cloves.
Heat the mixture over medium heat, stirring constantly until the sugar dissolves.
Once the syrup begins to simmer, reduce the heat and let it cook for 2-3 minutes, stirring occasionally.
Remove from heat and stir in the vanilla extract.
Allow the syrup to cool, then transfer it to an airtight container for storage. It will keep in the refrigerator for up to two weeks.
Tip: This syrup is versatile—use it to sweeten tea, oatmeal, or even drizzle over pancakes!