Walnut soup is a part of the cuisines of China, Italy and Mexico.
[2][3] Hup Tul Woo (Chinese: 核桃糊; Jyutping: hap6 tou4 wu4) is a sweet walnut soup in Cantonese cuisine that is often eaten as a snack or dessert.
[6][7] Basic ingredients in Hup Tul Woo includes water, walnuts, rice flour and sugar.
[6][8] Additional ingredients used in its preparation can include cream, coconut milk, Chinese red dates, rice, peen tong (Chinese brown candy), ginger, salt and cognac.
[7][9] Minestra di noci (English: walnut soup) is a part of Italian cuisine, where it is prepared in the region of Piedmont, which has a significant number of walnut groves.