This week's look at what's new, bountiful or mysterious in the produce aisles. The oyster mushroom has been the subject of much debate: Assertion: The shape of the mushroom's flat cap mimics that ...

That does not sound fun, guy. The oyster mushroom, it turns out, has an appetite for flesh.Credit...Sheng-Chian Juan Supported by By Veronique Greenwood Consider the oyster mushroom. It’s a mild ...