Step 1

Combine 1 cup granulated sugar and 1 cup water in a medium saucepan over medium heat. Bring to a low boil, stirring to dissolve the sugar.

Step 2

Once sugar is dissolved, remove from heat and allow to cool fully. Maybe be stored sealed in the refrigerator.

Step 3

Fill a tall 12-14 ounce glass with ice.

Step 4

Pour in the coffee and club soda; add simple syrup to taste (usually 1-2 tablespoons).