This is a test of commonsense. Complete the next sentence:

How to infuse vodka with coffee
Boil the water in a medium saucepan.
Lower the heat to medium and stir in the sugar, stirring with a wooden spoon until the sugar has dissolved.
Add the vanilla extract and boil for another 3 to 5 minutes.
This will help the syrup to thicken. Set the saucepan aside and allow the syrup to cool.