1 pint of King Oyster mushrooms from Medina Mushrooms in Oxford, PA! King oysters are uniquely shaped, with a thick, white stem and small gray to brown cap. These mushrooms are great sliced either long ways or cross ways in stir fries and sauces. The thick stems can also be cut and cooked as "vegan scallops." Their flavor is mild, and can be described as umami and savory. They are extremely meaty mushrooms.