Which of the following beverages is not espresso-based?

The Frappuccino is classified as a blended beverage that typically combines coffee or coffee flavoring with ice and milk, resulting in a smooth and creamy texture. Unlike espresso-based drinks, which use espresso as the primary ingredient, the Frappuccino can be made with coffee or crème bases and is often served cold. This distinguishes it from the other options listed, which all rely on espresso as a core component.

Espresso Con Panna, Flat White, and Latte all inherently contain espresso. Espresso Con Panna is espresso topped with whipped cream, the Flat White consists of espresso mixed with steamed milk, and the Latte features espresso combined with a larger amount of steamed milk and often a small amount of foam. This clear distinction in the base ingredients makes it evident that the Frappuccino is the correct choice as a non-espresso-based drink.