When using dried whole red chillies, soak in warm water for about 10-15 mins. then carefully cut and deseed chillies.
Take care to wash hands properly to get rid of chillies or else you can wear gloves too if you have sensitive skin.
Roast coriander, cumin seeds and peppercorns on medium flame till it gives aroma.
Coarsely crush in a motor pestle.
In a grinder add all the ingredients for Red Curry Paste.
Grind to a smooth and fine paste. Add 1-2 tbsp of water of required.
Take out and store in an airtight container till further use.