Louisa So Yuk Wa (simplified Chinese: 苏玉华; traditional Chinese: 蘇玉華; pinyin: Sū Yùhuā; Born 16 January 1968 in Hong Kong) is a Hong Kong actress in drama and TV series. She is considered the "Cooking Mistress" of Hong Kong after winning the comedy cooking show Beautiful Cooking. In August 2009, she travelled by train across the United States, during which time she met Guardian journalist Douglas Rogers.