Quotepotato I have
- James Joyce in Ulysses.
Solanum tuberosum, the humble potato, spud, tattie, tater. China also has. In fact China is the leading producer of potatoes, with 26% of the supply (2016).
There are many different names in Chinese for the tuber of the potato plant, but the most common are 马铃薯 (Mand: mǎ líng shǔ; Cant: maa5 ling4 syu4*2), literally 'horse bell potato'), 土豆 (Mand: tǔ dòu; Cant: tou2 dau6*2), literally 'earth bean', and 洋芋 (Mand: yáng yù; Cant: joeng4 wu6), literally 'foreign tuber'.
I am frustrated by Chinese potatoes. They only have one unidentified variety. In fact, many of my otherwise knowledgeable Chinese friends find my telling them that there are hundreds somewhat ridiculous.
We get them both as regular sized spuds and as baby potatoes.
Those we get are a waxy variety - the least useful in my opinion. However, there is no incentive for them to experiment with other varieties. Potatoes have long been considered 'peasant food' and beneath the dignity of the aspiring classes. That has changed ever so slightly since the introduction of fries through KFC and McDonald's etc, although those companies grow their own potatoes which are not sold directly to the public. One of my abiding memories of my first few months in China is serving chips/fries to some new Chinese friends and before I could stop them they sprinkled sugar all over them!
There is however, one Chinese potato dish which I do like. 酸辣土豆丝/酸辣土豆絲 (Mand:suān là tǔ dòu sī; Cant: syun1 laat6 tou2 dau6*2 si1), 'hot and sour potato slivers'. Originally from Sichuan, but available all over China.
Potatoes and carrots are finely slivered and stir fried with chilli, then dressed in white wine vinegar. Markets and some supermarkets sell the vegetables pre-cut, just for this dish. It is the only one most people know.
Pre-wrapped potato and carrot slivers
Then there is the wonderful Muslim dish from China's troubled Xinjiang Province, 大盘鸡/大盤雞 (Mand: dà pán jī; Cant: daai6 pun4 gai1). This is a stew of chicken and potatoes served over noodles. Wonderful.
In addition the potato is an important product for the manufacture of potato starch - 马铃薯淀粉/馬鈴薯澱粉(Mand: mǎ líng shǔ diàn fěn; Cant: maa5 ling4 syu4*2 din6 fan2), used as a thickening agent in many parts of China, particularly Sichuan.