A beloved Vietnamese homestyle dessert made with very ripe bananas, glutinous rice flour, and rich coconut milk. The cake is gently steamed until tender, yielding a soft, fragrant treat that balances natural banana sweetness with creamy tropical flavor.
Prep Time15 mins
Cook Time40 mins
Total Time55 mins
Servings8
Yield8 servings
Nutrition Facts
Per serving (estimated)
- 245 kcalCalories
- 6 gFat
- 4 gSaturated Fat
- 46 gCarbs
- 2 gFiber
- 18 gSugar
- 3 gProtein
- 85 mgSodium
- 290 mgPotassium
- 28 mgCalcium
- 0.8 mgIron
- 6 mgVitamin C
- 35 mcgVitamin A
Ingredients
For the batter
- 4 very ripe bananas (about 450 g), peeled
- 200 ml coconut milk
- 150 g glutinous rice flour
- 40 g tapioca starch
- 90 g granulated sugar
- 1/2 tsp fine salt
- 1 pandan leaf, knotted (optional)
- 1 tbsp toasted white sesame seeds
For steaming
- 1.5 L water for the steamer
- 1 banana leaf or parchment round to line the pan
- 1 tbsp neutral oil for greasing
Directions
- Lightly oil a 20 cm round cake pan and line the base with a banana leaf or parchment round; set aside.
- Mash the bananas in a large bowl with a fork or potato masher until mostly smooth, then stir in the coconut milk and pandan leaf until evenly combined.
- In a separate bowl, whisk the glutinous rice flour, tapioca starch, sugar, and salt to break up any lumps.
- Pour the dry mixture into the banana-coconut mixture and whisk steadily until you have a smooth, pourable batter with no visible flour pockets.
- Strain the batter through a fine sieve into the prepared pan for a silky texture, then sprinkle the toasted sesame seeds evenly across the surface.
- Bring the steamer water to a rolling boil over medium-high heat, then place the pan inside, cover, and steam for 35 to 40 minutes, topping the lid with a clean kitchen towel to catch condensation.
- Check doneness by inserting a toothpick into the center; it should come out with moist crumbs but no raw batter.
- Remove the cake from the steamer and let it rest in the pan for 10 minutes to firm up before slicing into wedges.
- Serve warm or at room temperature, optionally drizzled with a little extra warm coconut milk.
Cook’s Notes
- Use bananas with heavily speckled or black skins for maximum natural sweetness and deeper aroma.
- Always cover the steamer lid with a cloth to prevent water droplets from falling onto the cake and creating pits.
- If you do not have pandan, a 1/2 tsp of vanilla extract adds a similar warm fragrance.
- The cake keeps covered at room temperature for 1 to 2 days, or refrigerated up to 5 days; re-steam briefly to refresh.
- Tapioca starch is key for the slightly springy, tender crumb; do not substitute with cornstarch.










