Matcha tea is a type of green tea that has been finely ground into a powder. It originated in China during the Tang dynasty (618-907 CE) and became most closely associated with Japanese tea ceremonies. Matcha is made from shade-grown tea leaves, which are carefully harvested, steamed, dried, and then ground into a fine powder using traditional stone mills.

One of the distinctive aspects of matcha is its vibrant green color, which is a result of the high chlorophyll content in the leaves. Because matcha is made by consuming the entire tea leaf in powdered form, it contains a higher concentration of antioxidants and other beneficial compounds compared to steeped green tea.

Matcha has a rich, grassy flavor with a slightly sweet undertone. It can be prepared by whisking the powdered tea with hot water until frothy, creating a smooth and creamy beverage. Matcha is also used in various culinary applications, such as flavoring desserts, smoothies, and savory dishes. It's valued not only for its taste but also for its potential health benefits, including improved focus, enhanced metabolism, and a boost to the immune system, attributed to its high antioxidant content and other bioactive compounds.