Café au lait location, not to a specific drink. "Café au lait" and "caffè latte" are used as contrasting terms, to indicate whether the beverage is served in the "French" or the "Italian" way, the former being in a white porcelain cup or bowl, the latter in a kitchen glass and always made from an espresso machine, whereas "café au lait" might be espresso- or dark coffee-based. In many American coffeehouses, a "café au lait" is a drink of strong drip brewed or French pressed coffee, to which steamed milk is added; this contrasts with a "caffè latte", which uses espresso as a
Latte art "Uptown espresso" in 1986, and by 1989 the heart pattern was established and a signature at Schomer's "Espresso Vivace." The rosette pattern was then developed by Schomer in 1992, recreating the technique based on a photograph he saw from Cafe Mateki in Italy. Schomer subsequently popularized latte art in his course "Caffe Latte Art". At the same time Luigi Lupi from Italy met Schomer on the internet and they exchanged videos they made on Latteart and Cappuccini Decorati. Latte art is a mixture of two colloids: the crema, which is an emulsion of coffee oil and brewed coffee; and the