Which of the following ingredients is NOT included in a Long Island Iced Tea?

A Long Island Iced Tea is a classic cocktail that is known for combining a variety of spirits to create a strong yet refreshing drink. The standard ingredients typically include well gin, well vodka, triple sec, and usually some form of sour mix or cola to give it a dark color, which is reminiscent of iced tea.

The inclusion of well gin, well vodka, and triple sec aligns with the traditional recipe, as these spirits contribute to the cocktail's distinctive flavor and potency. In contrast, a peach smoothie is not part of the traditional Long Island Iced Tea recipe. It does not provide the mix of spirits that define the drink and would alter its intended flavor profile, making it an incorrect ingredient in this context. This is why the correct answer is the option that identifies the peach smoothie as not being part of the Long Island Iced Tea's traditional ingredients.