Overview
A flat white is a coffee drink consisting of espresso with microfoam (steamed milk with small, fine bubbles and a glossy or velvety consistency). It generally has a higher proportion of espresso to milk than a caffè latte, and a thinner layer of microfoam than a cappuccino. Although the term "flat white" was used in the United Kingdom to describe a type of espresso-based drink in the 1960s, the modern flat white was developed in Australia and New Zealand.
Description
Anette Moldvaer states that a flat white consists of a double espresso (50 ml/1.5 fl oz) and about 130 ml (4 fl oz) of steamed milk with a 5 mm (0.25 inch) layer of microfoam. According to a survey of industry commentators, a flat white has a thin layer of microfoam (hence the 'flat' in flat white), as opposed to the significantly thicker layer of foam in a traditional cappuccino.
The recipe for a flat white, however, varies between regions and cafés. In Australia a flat white is served in a ceramic mug, usually of the same volume as a latte glass. However, some Australian cafés will top a latte with extra froth, while others may pour a flat white slightly shorter. New Zealand flat whites are more commonly served in a tulip shaped cup. In both Australia and New Zealand, there is a generally accepted difference between lattes and flat whites in the ratio of milk to coffee and the consistency of the milk due to the way the milk is heated.
Origins and history
From Wikipedia (CC BY-SA 4.0).