Sides
Trosak Ktis

Ingredients
- - 2 cucumbers, thinly sliced
- - 100 ml (1/3 cup + 1 tbsp) coconut milk
- - 1 tbsp (15 g) palm sugar
- - 1 tbsp (15 ml) fish sauce
- - 2 tbsp (20 g) roasted peanuts, crushed
- - 1 shallot, thinly sliced
- - 1 Thai chili, sliced (optional)
- - 1 tbsp (15 ml) lime juice
Method
- In a small saucepan, warm the coconut milk, palm sugar and fish sauce over low heat, stirring until the sugar dissolves. Remove from heat and cool slightly.
- Stir in the lime juice.
- Arrange the sliced cucumber on a serving plate.
- Pour the coconut dressing over the cucumber.
- Scatter with crushed peanuts, sliced shallot and chili, if using.
- Serve immediately or chilled.
Introduction: Trosak Ktis is a cooling side dish of sliced cucumber dressed in a lightly sweetened coconut and roasted peanut sauce, served alongside richer grilled and curried mains to balance the meal.
Cultural Background: Trosak Ktis is a cooling side dish of sliced cucumber dressed in a lightly sweetened coconut and roasted peanut sauce, served alongside richer grilled and curried mains to balance the meal. Its simplicity and short preparation time make it a common last-minute addition to a Khmer family spread.
Tips: Salt the sliced cucumber lightly and let it sit for 10 minutes, then pat dry, to prevent a watery salad. Warm the dressing only gently — it should stay pourable, not thick and set.
Variations: Shredded green mango can be mixed in for extra crunch and tartness. A drizzle of tamarind syrup can be added for a more layered sour note. Already vegetarian if fish sauce is replaced with soy sauce; naturally suited to a fully plant-based version.
Storage: Store dressing separately from cucumber in the refrigerator for up to 2 days; combine just before serving.
Reheating: Not applicable — served cold or at room temperature.
Nutrition: Per serving (approx.): 110 kcal, 3 g protein, 7 g fat, 10 g carbohydrate, 1 g fibre, 340 mg sodium.
FAQs:
Q: Can this be made ahead?
A: The dressing can be made a day ahead, but dress the cucumber just before serving to keep it crisp.
Q: Is this dish spicy?
A: Only mildly if chili is added — it can easily be left out for a completely mild side.