I'm on my travels ATM. To thank my current host for their hospitality I volunteered to clean the electric oven. Never have I seen such a heavily encrusted object. It's like something excavated from Pompeii.
I know there are some kind to the hands, colourfully bottled options in the shops. But what can I use that is tough enough to do a thorough job without scouring my knuckles to the bone?