打うち粉こ

noun

flour; dusting flour

Specifically flour used to dust a work surface or dough to prevent sticking, especially in noodle-making or baking.

• うどんを打うつときは、打うち粉こをたっぷり使つかいます。

  When making udon, we use plenty of dusting flour.

noun

powder; dusting powder

General powder used for polishing, dusting, or applying to surfaces, such as talcum powder or polishing powder.

• 仕し上あげに打うち粉こをかけて、つやを出だします。

  At the end, apply powder to bring out the shine.