One to three inches wide, button mushrooms have a pale white color and are the least mature. Despite their mild flavor, they readily absorb the flavors that are cooked with. Cooking methods include sauting, grilling, roasting and more. Those who cannot buy fresh mushroom can opt for canned button mushroom. The mushrooms have delicate flesh, which is why people can easily slide them using a knife. It can be added in any dish you like, from pizza, burger, omelet, soup to salad.