If your mushrooms look a little dry or have a few brown spots, don’t despair! That’s not spoilage—that’s just character. Trim the dry edges, chop off any dark spots, and they’ll cook up just fine. A slightly shriveled mushroom actually has more concentrated flavor for soups and sauces.
But if they’re truly slimy, smell sour, or have fuzzy green or black mold? Toss them without guilt. You did your best. Mushrooms are meant to be enjoyed, not mourned.
And here’s a little life hack: if you realize you won’t use them in time, freeze them. Just sauté them first in a bit of butter or oil until they’re browned, then pop them in a freezer bag. They won’t be great for salads afterward, but they’ll be perfect for adding to pasta or risotto for months.
So next time you’re staring down a forgotten container, take a deep breath, give them a sniff, and trust your instincts. You’ve got this. And if all else fails, remember: leftovers make a fantastic story for the dinner table.