A thick, sweet, cream-coloured milk sold in tins. Restaurants serve it as the dip for fried and steamed mantou, and Hong Kong-style cafes sweeten a milk tea with it.
Vietnamese coffee usually has condensed milk in it, so it tastes strong and sweet.
Tips
usage
炼 means 'to refine with heat': the milk is boiled down until thick, and sugar is usually added. Unsweetened evaporated milk, the kind used in Hong Kong milk tea, is 淡奶.