What is the main coffee type used in a Smoked Butterscotch Latte?

The main coffee type used in a Smoked Butterscotch Latte is espresso. This is because espresso serves as the foundation for many of Starbucks' handcrafted beverages, including specialty lattes. Espresso provides a rich, bold flavor that complements the sweet and smoky notes of the butterscotch syrup, enhancing the overall tasting experience of the drink.

Unlike other types of coffee, such as drip coffee, which is brewed differently and typically has a milder flavor, or decaf, which is coffee with reduced caffeine, espresso delivers a concentrated shot that blends seamlessly with steamed milk and flavorings. Light roast coffee, while flavorful, does not have the same intensity and body as espresso, making it less suitable for creating a robust latte. The use of espresso not only ensures that the drink has the proper balance of flavors but also allows for the signature velvety texture that characterizes lattes.