Burnt something in the microwave - getting rid of the smell and colour?

[Abubu]

Somehow I managed to burn something in the microwave.
Nigella Lawson I clearly am not.

Anyway, I have cleaned it with some Flash but I still can't quite get rid of the burnt smell and it is stained a brown tint inside as well.

Any ideas?

Thanks

Thanks! Will give it a go.