Jenise wrote:Robin Garr wrote:Stuart Yaniger wrote:That's exactly what I do, and if they're really dirty, a moist towel. Getting into the nooks and crannies, especially for things like lobster mushrooms, is a real challenge.
For what it's worth, Alton Brown once took on the don't-wash-mushrooms wisdom in a myth-checking show, and went through one of his wacky procedures in which he weighed dry, rinsed and soaked mushrooms and found only a trivial uptake of water when he weighed the results, almost within the margin of error.
And Harold McGee did it before him in The Curious Cook. However, I'd argue that not all mushrooms are equal. What's true of crimini or white mushrooms is not true of Chantarelles, which DO absorb moisture (and turn soggy) quite readily.
Cooked some just the other night. I wash all mushrooms. Always before they are cut and each is handled a little differently. Chanterelles I rinse quickly just before I'm ready to cook them. Most of the button-type mushrooms can be washed a considerable amount of time before cooking.