Slightly modified recipe from
Blended chopped onions, garlic, ginger, and lemon grass to make a paste. Added chopped chilies, chili flakes, and shrimp paste. Stir fried for 10 minutes, added pre-cooked, sliced pork and cooked for 10 minutes. Add dark soy sauce, sugar, and salt and cooked for another 5 minutes.
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Delicious!