How to Make Rau Câu Dừa (Traditional & Healthy Version)
Rau Câu Dừa, also known as Vietnamese Coconut Jelly, is a beloved traditional dessert in Vietnam that beautifully showcases the country’s affinity for fresh, tropical flavors. This light and refreshing treat is made from coconut water, coconut milk, and agar agar—a natural, plant-based gelatin derived from seaweed. The dessert is typically served cold, making it a popular choice in Vietnam’s warm climate, especially during festive gatherings and family celebrations. Rau Câu Dừa is prized for its delicate, slightly sweet taste and its beautiful two-layered appearance, with a clear coconut water jelly base and a creamy coconut milk layer on top. The dessert is low in calories, vegetarian, and naturally gluten-free, making it ideal for those seeking health-conscious yet authentic Vietnamese cuisine. Its simple ingredients and minimal use of refined sugar make it a guilt-free indulgence that can be enjoyed by people of all ages, both as a snack or a dessert after meals. The dish is a wonderful introduction to Vietnamese desserts for international food lovers.
Ingredients
- 1 1/2 cups Coconut water (fresh preferred)
- 1/2 cup Coconut milk (unsweetened)
- 2 teaspoons Agar agar powder (bột rau câu)
- 2 tablespoons Sugar (adjust to taste)
- a pinch Salt
- 1 leaf Pandan leaf (optional, for aroma)
- 2 tablespoons Fresh coconut flesh (thinly sliced, optional)
- 1 teaspoon Roasted sesame seeds (for garnish, optional)
Step-by-step instructions
Step 1 · In a small saucepan
In a small saucepan, combine coconut water, 1 teaspoon agar agar powder, and 1 tablespoon sugar. Stir well.
Step 2 · Add the pandan leaf (if using) and bring the mixture to a gentle bo...
Add the pandan leaf (if using) and bring the mixture to a gentle boil over medium heat, stirring constantly until agar agar completely dissolves.
Step 3 · Remove the pandan leaf
Remove the pandan leaf. Pour the clear coconut water jelly mixture into small molds or a shallow dish. Let it set at room temperature for 10 minutes.
Step 4 · In a clean pan
In a clean pan, combine coconut milk, remaining 1 teaspoon agar agar powder, remaining 1 tablespoon sugar, and a pinch of salt. Stir well and bring to a gentle boil, stirring until smooth.
Step 5 · When the first layer is nearly set but still slightly tacky
When the first layer is nearly set but still slightly tacky, gently pour the warm coconut milk mixture over it to create a second layer.
Step 6 · Allow the dessert to cool to room temperature
Allow the dessert to cool to room temperature, then refrigerate for at least 2 hours until fully set.
Step 7 · Unmold or slice the Rau Câu Dừa
Unmold or slice the Rau Câu Dừa, garnish with fresh coconut flesh and roasted sesame seeds if desired, and serve cold.
Why this recipe is healthy
This Vietnamese coconut jelly dessert is a healthy option because it uses plant-based agar agar instead of animal gelatin, contains minimal added sugar, and incorporates coconut water, which is hydrating and nutrient-dense. Its light, refreshing quality makes it perfect for those seeking a naturally sweet treat without excess calories or processed ingredients.
A note on tradition
Rau Câu Dừa is a staple dessert throughout Vietnam, especially in the southern regions where coconuts are abundant. It is commonly served at celebrations, weddings, and family gatherings, symbolizing hospitality and refreshment. The light, cooling nature of this dessert makes it particularly popular during the hot season and festive occasions like Tết (Lunar New Year), where it is enjoyed alongside other traditional sweets.