To make brown sugar syrup, combine brown sugar and water in a saucepan over medium heat, stirring until the sugar dissolves. Bring the mixture to a boil, then reduce the heat and simmer for about 2 to 10 minutes until the sugar is fully dissolved and the syrup thickens slightly. Optionally, you can add cinnamon sticks during heating for extra flavor and remove them before cooling. Finally, stir in vanilla extract, let the syrup cool, and store it in a jar in the refrigerator. This syrup is perfect for sweetening coffee, tea, or other beverages. Here is a simple recipe:

• 2 cups dark brown sugar
• 1 cup water
• 6 cinnamon sticks (optional)
• 2 teaspoons pure vanilla extract

Instructions:

1. Whisk together brown sugar and water in a medium saucepan over medium heat. Add cinnamon sticks.
2. Bring to a boil, stirring often to dissolve the sugar.
3. Reduce heat and simmer for 2 to 10 minutes until sugar is dissolved.
4. Remove from heat and let cool.
5. Remove cinnamon sticks and stir in vanilla extract.
6. Pour syrup into a jar and refrigerate. Use after cooling for iced drinks or immediately for hot drinks.

This syrup keeps well in the fridge for up to a few weeks and has a rich caramel and molasses flavor that enhances drinks and desserts.