What is the correct beverage type for the abbreviation "LEM"?

The abbreviation "LEM" stands for Lemonade. This is commonly used in beverage menus and ordering systems to represent a refreshing non-coffee option, especially in establishments that offer a variety of drinks. Lemonade is typically made from lemon juice, water, and sugar, which makes it a staple summer drink and a popular choice among those who prefer a fruity and tart flavor.

Latte macchiato, hot chocolate, and tea latte are all espresso or milk-based beverages, which would not be abbreviated as "LEM." Thus, recognizing the context and specific terminology used in beverage offerings helps in identifying that "LEM" is indeed associated with lemonade.