I have a couple of pounds of mushrooms, I've had them in the fridge for 3 or 4 days and dont really want to waste them. I thought I'd make soup and freeze it. They smell OK but I dont want to poison anybody.
We usually shop on Thursday and, buy mushrooms every wek and still eat them for breakfast on the following Tuesday! Still alive and kicking so no problemB.
you would know as they get shrivelled, or get a little mouldy, i doubt there is a problem with the ones you have. Make a mushroom soup, that would be nice.
I usually put them wrapped loosley in kitchen roll in the salad drawer in the fridge, they go a bit shrivelled after week though. Don't keep them in a plastic bag they go slimy. Best to use them straight away if you can.