A "flat white" is a popular espresso-based coffee beverage that originated in Australia and New Zealand. It is made with a shot or two of espresso and steamed milk, typically microfoam, which is a velvety and creamy textured milk with fine, small bubbles. The key characteristic of a flat white is the balance between the espresso and the steamed milk, resulting in a smoother and less frothy texture compared to a cappuccino.
The Google Doodle celebrating the flat white suggests that there might be a special event or anniversary related to the coffee beverage being commemorated. You can click on the Google Doodle to learn more about the specific occasion or history being highlighted.