Sencha is a popular Japanese green tea that is known for its light, refreshing, and slightly astringent flavour. It is grown in the shade, which increases the production of chlorophyll and gives it a bright green colour. Sencha tea leaves are typically harvested in the spring and are then steamed to stop the fermentation process, which helps preserve the tea's delicate flavour and aroma. The tea is known for its numerous health benefits, including high levels of antioxidants and L-theanine, which can help promote relaxation and reduce stress.