CAPPUCCINO METHOD: Espresso is the foundation of cappuccino; it is the coffee upon which a luxuriant structure of frothed and foamed milk is ladled and poured. A good espresso is less obvious under its head of frothed milk, but the quality of the coffee underneath is still an important factor. The milk, ideally semi-skimmed, is poured into a jug, into which a steam spout is placed. The steam control should not be turned on until the nozzle of the steam spout is under the surface of the milk. Once the steam is gurgling and bubbling under the milk, the jug should be moved around, or the milk will spoil. The aim is to aerate the milk and give it the consistency of whipped cream without burning it. It is essential that the cups are warm when the milk is poured in or the froth will deflate. They are normally stored upsidedown on top of the espresso machine. The combination of frothed and steamed milk is then poured and ladled onto the coffee in the cup, gently as though folding it in. The small amount of remaining milk is also poured in to realize the perfect cappuccino.