1.Pound the white peppercorn, roasted cumin seeds and roasted coriander seeds in a mortar, pound well.
2.Add all herbs: lemongrass, galangal, kaffir lime skin zest, and coriander root
3.Add juicy ingredients: garlic and shallots, chopped chilies (let them soak in warm water for 5-10mins then slice) and salt.
Shrimp paste pound until mixed.