3 sentences

1. 川菜的灵魂在于正宗的郫县豆瓣。

   Chuān​cài de líng​hún zài​yú zhèng​zōng de Pí Xiàn dòu​bàn.

   The soul of Sichuan cuisine lies in authentic Pixian broad bean paste.

   Source: Dong Chinese Dictionary

2. 剥开皮后，蚕豆露出了青绿色的豆瓣。

   bāo​kāi pí hòu, cán​dòu lù​chū le qīng lǜ​sè de dòu​bàn.

   After peeling the skin, the broad beans revealed their green halves.

   Source: Dong Chinese Dictionary

3. 我经常在豆瓣上查看电影评分和书评。

   wǒ jīng​cháng zài Dòu​bàn shàng chá​kàn diàn​yǐng píng​fēn hé shū​píng.

   I often check movie ratings and book reviews on Douban.

   Source: Dong Chinese Dictionary