You can legally watch this episode on Disney+ Hotstar , where it is titled "Fun-filled Cooking Task".
The file name you provided is a standard naming convention for digital media: : High-definition resolution. x264 : The video compression codec used. Cooku with Comali S04E03 720p x264 AAC20 800MB.mkv
If you are looking for a of who won the advantage task in this specific episode or need help finding where to stream it in your region, let me know! Watch Cooku with Comali S4 Episode 3 on JioHotstar You can legally watch this episode on Disney+