“You will be surprised!”
Cleaning enthusiast Chris Otter commented: “I use elbow grease, maybe this time with a hob scraper as well.”
“A hob scraper will remove the marks as it’s burnt on, be careful not to push too hard and damage the glass though,” Hannah Evans warned.
“Astonish hob cleaner is the only thing I found that works. The one with the sponge in the pack with it,” suggested Lisa Anderson Hall.