Method
- Heat oil in a heavy pan over medium heat. Add minced lemongrass, galangal, turmeric, garlic and shallots. Stir-fry 4 minutes until aromatic.
- Add minced pork; cook 5 minutes until just browned and the fat renders.
- Add prahok, breaking it up with a spoon. Stir 60 seconds; the kitchen will smell deeply pungent.
- Pour in coconut cream gradually, stirring. The pork-and-prahok mixture absorbs the coconut and turns rich.
- Add palm sugar, tamarind, fish sauce, kaffir lime leaves and chilies. Simmer for 10 minutes; the dip should reduce to a thick, dark, glossy paste with the oil starting to surface.
- Taste — should be aggressively pungent, salty, slightly sweet, with the chili and lime leaves cutting through. Adjust palm sugar or tamarind. Serve warm in a small bowl with a platter of raw vegetables. Eaten by dipping vegetable pieces into the warm prahok ktis.
Common questions
Can Prahok Ktis be made ahead?
Prahok Ktis is best made and eaten the same day, but the components can be prepped earlier — chop and measure the ingredients up to a day ahead, refrigerated separately. Final cooking takes about 25 minutes.
Is Prahok Ktis spicy?
Prahok Ktis as written is mild to mildly warming — the heat comes from aromatics rather than chili. Add fresh sliced chili or chili oil at the end if you'd like to push it spicier.
Is Prahok Ktis vegetarian or gluten-free?
This recipe is suitable for most diets. If you have specific restrictions, the substitutions section in each ingredient note covers the most common swaps.
How hard is Prahok Ktis to make at home?
Prahok Ktis sits at intermediate difficulty — total time about 40 minutes. The ingredients are not unusual but the timing requires attention.
Can Prahok Ktis be scaled up or down?
This recipe is written for 4 servings. To scale, multiply each ingredient proportionally; the cooking times stay the same up to about double the volume. Beyond that, expect to cook in batches because of pan size and heat distribution.
Cultural Note
Prahok ktis is the Cambodian fermented-fish appetiser — prahok itself (the fermented fish paste) is the Cambodian pantry essential, the Mekong-river version of Thai pla ra or Vietnamese mam ca. Some Cambodians eat prahok raw with rice; ktis is the cooked, dip version. The pungency shocks first-time eaters; locals find the smell evocative of childhood village meals. The dish is paired with raw vegetables — the cool, crunchy contrast against the dense pungent dip is the architecture. Khmer New Year and Pchum Ben include prahok ktis as part of festival spreads.
