Ambuyat with cacah
Non-vegetarian
Ambuyat
Brunei's national dish: a glossy, gluey mass of starch and boiling water, twirled onto bamboo chopsticks and dipped into a sharp, sour chilli sauce (cacah).
Ambuyat with cacah is a Bruneian main course, ready in about 25 minutes and made with tapioca starch and tamarind paste. It serves 4 and is rated easy to cook.

- Prep
- 15 min
- Cook
- 10 min
- Total
- 25 min
- Serves
- 4
- Level
- Easy
- Calories
- 273
Ingredients
For the ambuyat
For the cacah
To serve
Method
Step 1
For the cacah, pound the chillies, shallots (opens in a new tab), garlic (opens in a new tab) and toasted shrimp paste (opens in a new tab) to a paste. Stir in the tamarind, lime juice (opens in a new tab), sugar (opens in a new tab), salt and water — it should be thin, sour and hot.

How it looks · Photo: https://kaboompics.com/ on Pexels Step 2
In a large heatproof bowl, stir the starch with the cold water to a smooth slurry.
- 2 min
Step 3
Pour the boiling water over in a steady stream while stirring vigorously in one direction. The mixture will suddenly turn translucent and thick like glue; keep stirring until there are no white streaks.
Food safety: The water must be at a full boil or the starch will not set; take care with splashes.
Step 4
Serve at once: twirl a mouthful onto chopsticks (candas), dip it in the cacah and swallow without chewing. Eat with side dishes.
- 2 min

How it looks · Photo: Willians Huerta on Pexels
About this dish
- Origin
- Brunei · Well documentedAlso eaten in Sabah, Sarawak and Labuan in Malaysia, where it is often called linut.Also popular in MalaysiaMore food from Brunei
- Dish
- Lunch · Dinner · Main courses
- Cooking method
- Boiled, No-cook
- Taste
- sour, spicy (chilli heat), mild
- Diet
- Pescatarian · No gluten ingredients · Dairy-free · No nut ingredientsWithout the optional extras: Flexitarian-friendlyWorked out from the ingredients. How labels work
All labels
Pescatarian · Non-vegetarian · No gluten ingredients · Dairy-free · Egg-free · No nut ingredients · Alcohol-free · Pork-free · Beef-free · Low-fat · DASH-style - Good for
- Budget-friendly · Festive & celebration
- Cook more with
- Tapioca starch · Tamarind paste · Lime juice · Fresh red chilli · Shallot · Garlic
- Techniques
- Boiling
Allergens
- Contains, can be adapted: Fishfrom mackerel
- Contains: Crustaceansfrom shrimp paste
Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.
Nutrition
273 kcal per serving
Estimated1 serving ≈ 425 g · recipe makes 4
Where the energy comes from
- Protein 2%
- Carbohydrate 98%
- Fat 0%
| Nutrient | Per serving | Per 100 g* |
|---|---|---|
| Energy | 273 kcal | 64 kcal |
| Protein | 1.3 g | 0.3 g |
| Carbohydrate | 67.7 g | 15.9 g |
| Net carbohydrate | 65.8 g | 15.5 g |
| Sugars | 8.9 g | 2.1 g |
| Added sugars | 1 g | 0.2 g |
| Fibre | 1.9 g | 0.4 g |
| Fat | 0.1 g | 0 g |
| Saturated fat | 0 g | 0 g |
| Trans fat | — | — |
| Cholesterol | 0 mg | 0 mg |
| Sodium | 538 mg | 127 mg |
| Salt equivalent | 1.3 g | 0.3 g |
Vitamins & minerals per serving
- Potassium
- 177 mg
- Calcium
- 65 mg
- Iron
- 1.6 mg
- Magnesium
- 24 mg
- Vitamin A (RAE)
- 3 µg
- Vitamin C
- 14 mg
- Vitamin D
- 0 µg
- Vitamin B12
- 0 µg
- Folate (DFE)
- 14 µg
How these numbers were made
- Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
- *Per 100 g of combined raw ingredients; the cooked dish may weigh more or less.
- Optional ingredients are not included: water spinach, mackerel.
- Tapioca starch: Dry pearl tapioca (FDC 169717) used as a stand-in; both are almost pure cassava starch.
- Tamarind paste: Raw tamarind pulp (FDC 167763). Commercial concentrates vary in water content.
- Shrimp paste: Fish sauce (FDC 174531) at 1.5× as a stand-in salted fermented seafood condiment; protein is understated.
- “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
- Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.
Good to know
Tips
- If the starch stays cloudy, the water was not hot enough — microwave the bowl in short bursts, stirring, until clear.
Common mistakes
- Making it ahead: ambuyat stiffens as it cools and must be eaten straight away.
Serve with
- Share from one bowl, with stir-fried greens, grilled fish and spicy beef alongside.
Storage
- Not suitable for storing; the cacah keeps 3 days in the fridge.
Variations
- Linut (Malaysia): The Sarawak name for the same dish.
Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated
Recipe DNA
How this dish is built
Built from the recipe’s own sections. Each band’s width is its share of the dish by weight. Choose a component to see what it does.
Accompaniments
To serve
- Water spinach, stir-fried (optional)200 g
- Mackerel, grilled (optional)300 g
Reviews & corrections
Reviews come from signed-in cooks and appear after a moderator checks them. We never show made-up ratings.
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