We got rid of Mr Muscle some time ago and it must be DH who has always cleaned the oven (at least every 2 years) since then. I just tried to do it and it was impossible. I tried sprinkling with sodium bicarb, which is supposed to dissolve grease, but its the totally burnt on bits that won't shift. Then I scrubbed with Astonish cleaning paste and near boiling water, but there is loads that won't come off after and hour and half of hard work.
Any suggestions?
