Norah
Fairy liquid in a bowl of hot water, good soak, followed by the dishwasher, remains to the dog. As advised by a GC who hates mushrooms.
Wouldn't work for us. Our dog won't eat mushrooms..
I just wipe them with a bit of kitchen towel. When I was a catering college our lecturers said never wash or peel a mushroom as it destroyed the flavour..



