uncook

verb2

1. •
   To undo the act of cooking.

   • You can't uncultivate anything, in the same way you can't uncook your food. — 2019
2. •
   (slang) To repair (an MP3 audio file) that has been damaged ("cooked") by being converted through a text format and having line breaks applied to it.

   • Hi all! I have developed a freeware utility to uncook MP3's... — 1999