If there’s lots of crusted food on the hob, gently use a scraper tool to remove it before cleaning the area.
If you don’t have a special induction hob cleaning product, you can use vinegar.
Simply spray some pure distilled white vinegar on the inductor hob and leave it to sit for half an hour before wiping away with a wet cloth.
Alternatively, some experts suggest using toothpaste. Simply smear the product all over your hob and add some water before wiping it away with a damp cloth.