Supercharging a drink typically involves adding what?

Supercharging a drink typically involves adding additional alcohol. This process enhances the potency and flavor profile of the beverage, making it more appealing to those looking for a stronger drink experience. Supercharging often refers to increasing the intensity or character of a cocktail, which is effectively achieved by adding more alcohol, thereby elevating the overall taste and effect.

In contrast, the other possibilities—more ice, flavored syrup, or a mixer—serve different purposes. More ice might dilute a drink over time, while flavored syrup generally sweetens or adds a specific taste without increasing the alcohol content. A mixer is used to blend and create a harmonious flavor profile but does not increase the drink's strength like additional alcohol does. Therefore, adding additional alcohol is the action that correctly defines the concept of supercharging a drink.