Lapsang souchong (/ˌlæpsæŋ ˈsuːtʃɒŋ/; Chinese: 立山小種) or Zhengshan xiaozhong (Chinese: 正山小種; pinyin: zhèngshān xiǎozhǒng) is a black tea consisting of Camellia sinensis leaves that are smoke-dried over a pinewood fire. This smoking is accomplished either as a cold smoke of the raw leaves as they are processed or as a hot smoke of previously processed (withered and oxidized) leaves. The intensity of the smoke aroma can be varied by locating the leaves closer or farther (or higher or lower in a multi-level facility) from the source of heat and smoke or by adjusting the duration of the process. The flavour and aroma of lapsang souchong is described as containing empyreumatic notes, including wood smoke, pine resin, smoked paprika, and dried longan; it may be mixed with milk but is not bitter a