1. Slice the garlic, coriander root and red-green bird’s eye chilies.
2. Slice the crispy pork into bite-size pieces.
3. Heat a pot and add fish sauce, water and coconut sugar. Simmer until the sugar dissolves. Set aside to cool.
4. Crack an egg and keep only the yolk. Put the egg yolk into the fish sauce mixture, followed by sliced chilies and sliced garlic. Store in the refrigerator for 1 night.
5. Heat a pan with oil and stir-fry the garlic until golden. Add the coriander root and bird’s eye chili and stir-fry them together. Add the crispy pork. Season with a bit of salt and sugar to taste. Sprinkle the sliced scallions on top.
6. Serve over rice and with the egg pickled with fish sauce.