OK so you've fixed my washing machine,,,,,can you fix this for me too?

[LoveBeingAMummy]

So I make a cassrole and I thought that the luquid was a bit close to the top so mput a tray underneath. Now I can't get the tray clean.. Its been in the dishwasher on hotest setting, its been soaked it been scrubbed and even had cif active fizz on it. Any tips?

thanks

Soak it in very hot water and biological washing powder, according to Nigella.

OMG sorry for the typos

Washing soda dissolved in warm water overnight gets most things off

thanks scootergrrrl will try that

Cat haven't got any washing soda so will try that tomorrow if the washing podwer doesn't work, thanks