What is added to the cup after stirring in the espresso for the Hot Grasshopper?

For the Hot Grasshopper, the addition of chocolate milk after stirring in the espresso is what gives the drink its distinct flavor profile. The chocolate milk complements the espresso, creating a rich and creamy texture, while also enhancing the chocolate notes that are characteristic of this beverage. The combination of the espresso and chocolate milk forms the foundational taste of the Hot Grasshopper, making it a beloved choice for those seeking a chocolatey coffee experience. Other options, while they may be used in different drinks or situations, do not specifically contribute to the signature taste and character of the Hot Grasshopper in the same way that chocolate milk does.