Take 3 cups of water in a heavy bottomed vessel. Let it start to boil

Meanwhile, in a mortar and pestle, pound dry ginger into small pieces. Take it out.

Pound pepper and coriander seeds into a coarse powder

When the water boils nicely, add the crushed dry ginger and the coarse powder of pepper and coriander seeds

Add palm sugar candy and mix well

Let the concoction boil in medium flame for 10 minutes, until the water reduces to 2 cups

Switch off the stove. Cover the vessel and let it rest for 10 more minutes

Serve it hot