Vietnamese Honeycomb Cake (Palm Sugar Banh Bo Nuong)
Bánh Bò Nướng Đường Thốt Nốt (Baked Palm Sugar Honeycomb Cake) is a favorite Vietnamese delight. Its rich caramel and butterscotch flavors from palm sugar, paired with the creamy indulgence of coconut milk and a delightful chewiness, make it an unforgettable treat!
1 round baking pan (7-8 inch diameter or 18-20 cm)
Ingredients
I highly recommend using a kitchen scale to measure.
3eggs(Size M)
140gtapioca starch
10gall-purpose flour (or rice flour or tapioca starch)
240gcoconut milk(full-fat)
5gcoconut oil (or melted butter)(about 1 tsp)
180gpalm sugar
4gbaking powder (double-acting or single-acting)(almost 1 tsp)
2gbaking soda(almost ½ tsp)
½tspsalt
Cooking oil (for greasing the pan)
Instructions
Prepare the Batter
Lightly beat the eggs.
In a pot, gently heat palm sugar, salt, and coconut milk until smooth (don’t boil). Slowly whisk into the eggs and let cool for 15 min.
Whisk in tapioca starch and flour, then strain. Mix in baking powder, baking soda, and coconut oil. Strain again for a smooth batter.
Prepare the Mold & Bake
Grease the bottom of the mold only, then pour in the batter. Cover with foil if your oven can’t turn off top heat.
Preheat oven to 340°F (170°C), no fan, top heat off if possible, 15–20 min.
Place the cake on the second rack. Bake in stages:- 15 min at 340°F (170°C)- 30 min at 265°F (130°C), uncover (or turn on top heat)- Finally, 355°F (180°C), bake 15 min more until golden.
Cool & Enjoy
Let cake cool completely in the mold for easy unmolding.
Cut into bite-sized pieces. Enjoy on its own or drizzle with sweet coconut sauce (highly recommended!).