Oyster mushrooms (laskagomba in Hungarian), scientifically known as Pleurotus ostreatus, are a popular and versatile fungus belonging to the Pleurotaceae family. These mushrooms are named for their oyster-shaped caps and are widely distributed in both natural and cultivated environments.

In nature, oyster mushrooms can be found growing on decaying wood, particularly hardwood trees. They have a unique appearance with broad, fan-shaped caps that range in color from white to shades of pink, yellow, or brown. Cultivated oyster mushrooms are also common and are grown on a variety of substrates, including straw and agricultural by-products.

Apart from their culinary appeal, oyster mushrooms boast numerous health benefits. They are a rich source of protein, fiber, vitamins, and minerals. Oyster mushrooms are particularly known for their immune-boosting properties due to the presence of beta-glucans, compounds that stimulate the immune system.

Additionally, they contain antioxidants that help combat oxidative stress in the body. These mushrooms are low in calories and fat, making them a nutritious addition to a balanced diet. Some studies suggest that oyster mushrooms may also have potential antiviral and anti-inflammatory effects, contributing to overall health and well-being.