Seven-color tea in Bangladesh

Seven-color tea or seven-layer tea is a well-known hot beverage in Bangladesh.  Romesh Ram Gour invented the seven-layer tea after discovering that different tea leaves have different densities.Each layer contrasts in color and taste, ranging from syrupy sweet to spicy clove. The result is an alternating dark/light band pattern throughout the drink, giving the tea its name. The seven-color tea is available in the Nilkantha Tea Cabin, a tea shop in Srimongol, Moulvibazar.