Using gloves, cut the chillies down the side with scissors, remove the seeds, finely slice them and leave them soaking while you prepare the rest of the ingredients.
10-15 Bird's eye chillis
Add into the food processor or blender the white and green ingredients: Shallots roughly chopped, lemongrass finely sliced (just the thicker part), garlic cloves, galangal roughly chopped, and coriander stems. Blend all these ingredients until you have a consistency that already looks like a paste. Keep pushing the ingredients down with a spatula and blending further if needed.
2 lemongrass stalks, 3 garlic cloves finely chopped or crushed, 2 shallots finely chopped, 1 tablespoon galagal, 1 tablespoon coriander stems
Add the chillies and blend until you have a red paste. Make sure the chillies are well blended. This may take a couple of minutes.
10-15 Bird's eye chillis
Add the spices, sea salt and miso paste. Blend one last time until all the ingredients are perfectly blended and you have the right consistency.
1 teaspoon miso paste, 1 teaspoon white peppercorn, 1 teaspoon cumin powder, 1 teaspoon coriander powder, ½ teaspoon black pepper, 1 teaspoon salt
The paste will be ready to use or to keep in the fridge for later use. You can as well freeze it at this point.