The “flat white” is apparently the latest espresso milk combo sweeping the nation after erupting out of its Australian borders. It basically sounds like a certain style of latte and not particularly a new drink.
I make cappuccinos and lattes relatively frequently. Despite the decent amount of milk it contains, my wife notes that her latte can sometimes seem a bit too “concentrated” for her tastes (which can include Dunkin’ Donuts coffee, for context). So I recently decided to combine an Americano and a latte for a watered down version of the latte.
The basic approach is to add two shots of espresso to about 4-6 ounces of hot water, then steam some milk and add it on top. This preserved the ability to execute some killer latte art while offering your more sensitive coffee drinkers a milder alternative.