Which drink requires 2 pumps of pumpkin spice sauce when made as a Short?

The drink that requires 2 pumps of pumpkin spice sauce when made as a Short is the Short pumpkin spice latte. This drink is specifically designed to showcase the flavor of pumpkin spice, which is a key seasonal offering at Starbucks, particularly in the fall. The standard recipes at Starbucks dictate that a Short size, which is 8 ounces, typically gets a specific number of pumps of flavoring syrups or sauces to maintain the intended taste profile. For the pumpkin spice latte, the balance of the espresso, steamed milk, and the pumpkin spice sauce hinges on those 2 pumps to create the rich, spiced flavor that fans look for in the drink.

The other drinks listed do not include pumpkin spice sauce as a component; therefore, they do not require it, which distinguishes the pumpkin spice latte as the correct answer in this scenario.