What is the shot quantity for espresso in a Grande pumpkin spice latte?

A Grande pumpkin spice latte typically contains two shots of espresso. This is standard for a drink of this size at Starbucks. The reason behind using two shots for a Grande size is to ensure a balanced flavor profile and adequate caffeine content, which enhances the overall experience of the pumpkin spice latte. Using one shot might not provide enough espresso flavor to complement the sweet and spicy pumpkin flavors, while more than two shots might overpower it. Therefore, two shots are ideal for achieving the intended taste and strength of the drink.