Black cardamom, also known as large cardamom or Nepal cardamom, is a spice that comes from the seeds of the Amomum subulate plant. It is native to the eastern Himalayas and is widely used in Indian, Tibetan, and Chinese cuisines. Here is some information about black cardamom Black cardamom pods are larger and darker than green cardamom pods. They have a rough, wrinkled texture and a deep brown or black color. Inside the pods, there are small, sticky seeds that have a strong, smoky flavor with hints of camphor and menthol. The flavor of black cardamom is more intense and robust compared to green cardamom.