How many pumps of syrup are needed for a V Hot Frappuccino?

A Venti Hot Frappuccino, which is a blended beverage, typically requires five pumps of syrup. The number of syrup pumps is standardized to achieve the right flavor balance for this size of drink. For Venti beverages, the standard practice is to include five pumps to ensure that the drink is sweet enough to complement the other ingredients, such as milk, ice, and coffee or base. This uniform measurement helps maintain consistency in taste across all beverages served.

While the other options suggest fewer or more pumps, they do not align with the established guidelines for crafting a Venti Hot Frappuccino, which has been designed to deliver the best flavor experience with five pumps. Thus, using five pumps is essential for maintaining the expected taste profile of this popular beverage.