When it comes to cocktails, club soda is a key ingredient for a variety of reasons. Not only does it add carbonation and a bit of sweetness, but it can also be used to dilute drinks or make them less strong. Here are a few cocktails that use club soda to perfection.

The first is the vodka soda. This simple drink is perfect for any occasion, and it’s easy to make. Just mix vodka with club soda and add a …