Tart Japanese sauce

Wikipedia Word definitions in Wikipedia
is a citrus -based sauce commonly used in Japanese cuisine . It is tart, with a thin, watery consistency and a dark brown color. Ponzu shōyu or ponzu jōyu (ポン酢醤油) is ponzu sauce with soy sauce ( shōyu ) added, and the mixed product is widely referred to ...

Wiktionary Word definitions in Wiktionary
n. A sour citrus-based sauce usually made from the juice of the (l ja 橙 tr=だいだい, ''daidai#Japanese daidai''), an Asian variety of bitter orange.