焦こげ焦こげ

na-adjective, noun which may take the genitive case particle 'no'

burnt to a crisp; charred

Emphatic, colloquial expression for something severely burnt or scorched. Often used in casual speech.

• トーストが焦こげ焦こげになっちゃった。

  The toast got burnt to a crisp.

• 焦こげ焦こげの肉にくはちょっと苦にがい。

  Charred meat is a bit bitter.