Coffee prepared by adding steamed hot milk (microfoam) to espresso so that the flavour is brought out and the texture is unusually velvety. It has less milk than a latte but both are varieties of coffee to which the milk can be added in such a way as to create a decorative surface pattern. Such effects are known as latte art. Coffee can also be incorporated with alcohol to produce a variety of beverages: it is combined with whiskey in Irish coffee, and it forms the base of alcoholic coffee liqueurs such as Kahlúa and Tia Maria. Darker beers such as
Pumpkin Spice Latte safe by the FDA, the European Food Safety Authority, and Health Canada. Prior to the 2015 introduction of pumpkin puree, Hari had also raised concerns over the absence of pumpkin as an ingredient in the drink. Institute of Food Technologists (IFT) spokesperson Kantha Shelke argued that the drink was supposed to evoke the spices used in pumpkin pie, not the taste of pumpkin itself. Hari and others also criticized the amount of sugar in the product. Journalist Mandy Oaklander reported in "Time" magazine that one serving of Starbucks' pumpkin sauce contained of sugar. A "grande" Pumpkin Spice Latte, containing three