How many jiggers of ginger wine in a whiskey mac?

A typical whiskey mac cocktail contains about 1 to 1.5 jiggers (1.5 to 2.25 ounces) of ginger wine. The amount can vary based on personal preference, but this range provides a good balance with the whiskey. Generally, the drink consists of equal parts whiskey and ginger wine, but you can adjust according to taste.