Cardamom is widely cultivated at various elevations in South Asia. It is ranked high among the world's most expensive spices by weight. These seeds contain the essential oil, which gives it its flavor and scent, with hints of mint and lemon. Harvesting a little bit of cardamom requires a lot of work. Harvesters need to collect 6 kilograms of raw pods by hand to produce just 1 kilogram of green cardamom. The aroma of cardamom can be used to instantly lift up your mood and brighten up your dull and tired skin!.