White Mushrooms are probably the most common mushroom available to us. They have a mild earthy flavor and can be eaten either raw or cooked. They can range anywhere from a half of an inch to 3 inches around the cap and will have their stem attached as well. Sometimes when you see the smaller white mushrooms they will be labeled button mushrooms but other then their size they are the exact mushroom. The tiny guys are the babies and the bigger guys are the elders (those are the ones people like to stuff AND BAKE).