Traditionalkaeng som withdrumstick pods | |
Place of origin | Laos,Malaysia,Thailand |
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Region or state | Central,Southern Thailand,Northern Malaysia,Laos |
Associatedcuisine | Laos,Malaysia,Thailand |
Serving temperature | Hot |
Main ingredients | Fish and vegetables |
Variations | LaoKaeng som, MalaysianAsam rebus, ThaiKaeng som |
Other information | Usually served with steamedrice |
Kaeng som,gaeng som[1] (Thai:แกงส้ม,pronounced[kɛ̄ːŋsôm]),Asam rebus, orThai/Lao/Malaysian sour curry[2] is a sour and spicy fish curry or soup with vegetables popular in Southeast Asia.[3] The curry is characteristic for its sour taste, which comes fromtamarind (makham). The recipe usespalm sugar (Thai:น้ำตาลปี๊บ,namtan pip) to sweeten the curry.
A paste callednam phrik kaeng som[4] is prepared as a base for the curry, to which water and the ingredients are added. The preparation of this paste includesshrimp paste andshallots and all the ingredients are pounded with amortar and pestle. This paste can be made from dry red chillies and one made from fresh red chillies. Some recipes state that large chillies should be used, others preferbird's eye chilies.[citation needed]
Fish orshrimp may be used as the basic ingredient. Preferred fish are those that keep their consistency after boiling, such asChanna striata or other equivalent marine fish in coastal locations. One variant usesfish eggs.[5]Kaeng som is usually served with steamedrice.[citation needed]
Traditional vegetables used in household preparation includedrumstick pods (marum), greenpapaya, andSesbania grandiflora flowers (dok khae), including the red variant of the flower inkaeng som dok khae daeng. Other locally available vegetables are used in the traditional versions such asIpomoea aquatica (phak bung) andNeptunia oleracea (phak krachet).[6]
Following the popularization of the dish, currently the favored vegetables includecauliflower,daikon,cabbage,chinese cabbage,carrot,long beans andasparagus, as well ascha omomelet.[citation needed]
The versions using shrimp instead of fish are more popular;kaeng som with shrimp and cha-om omelet is now a standard dish in Thailand. Other types may includepineapple or seafood. The common point, however, is thatcoconut milk is not used in this sour curry.[7]
Believed that this type of sour soup was developed from the ancient food sinceAyutthaya period was called"Kaeng ngao ngod" (แกงเหงาหงอด). Which is a food that is similar tokaeng som today, assumed that it was adapted from thePortuguese soup byMaria Guyomar de Pinha, a Japanese-Portuguese-Bengali woman who was the chief of king's kitchen in the royal court ofKing Narai period.[8]