One of the one per cent in 13 million. [Text and pictures by Mayank Austen Soofi] He fills the jug with cold milk, checks the temperature on the thermometer (it should be 32 F) and keeps the jug aside. He switches on the espresso machine and brews the ground coffee into the white primo cup, then turns on the steam muzzle and fills the milk jug with foam. After banging (breaking the air bubbles) and swirling (mixing the froth), he pours the milk into the primo cup and sprinkles chocolate powder on the top. Cappuccino is ready to be served. Ajeet Singh Chauhan, 28, has made the morning’s first coffee. The Delhi Walla meets him at a Costa Coffee outlet in