Assam is a full bodied tea with good malty flavour, which is good all day. The Assam valley in Indian is dominated by the Brahmaputra River - a large slowly meandering river which over millennia of spring and fall flooding has deposited a rich loam over the valley. The soil is a deep and sandy and the region suffers a very hot and steamy monsoon season, but equally important a relatively dry and cool winter. Perfect conditions for the Assam tea bush.

Assam is a black tea named after the region of its production: Assam, India. Assam tea is manufactured specifically from the plant Camellia sinensis var. assamica (Masters).^[1][2] This tea, most of which is grown at or near sea level, is known for its body, briskness, malty flavor, and strong, bright color. Assam teas, or blends containing Assam, are often sold as "breakfast" teas. English Breakfast tea, Irish Breakfast tea, and Scottish Breakfast Tea are common generic names.

Though "Assam" generally denotes the distinctive black teas from Assam, the region produces smaller quantities of green and white teas as well with their own distinctive characteristics.

Historically, Assam is the second commercial tea production region after southern China. Southern China and Assam are the only two regions in the world with native tea plants. Assam tea revolutionized tea drinking habits in the 19th century since the tea, produced from a different variety of the tea plant, yielded a different kind of tea.