Hard Boiled Egg in Sweet and Sour Sauce
ไข่ลูกเขย

This is an interesting side-dish that I haven't had before. It is also strangely named in Thai as "kai luk kery". A literal translation is "son-in-law eggs". Basically, some eggs are hard-boiled and then shelled. These are then fried in hot oil until they turn yellow. For the sauce, grind together cilantro root, garlic and pepper. Stir fry them for a short while. Then add palm sugar, fish sauce and tamarind sauce. Add some water and then simmer until it becomes a thick sauce.