Ube Honeycomb Cake

Ube Honeycomb Cake is a medium Vietnamese recipe that serves 8. 250 calories per serving. Recipe by Tasty on YouTube.

Prep: 35 min | Cook: 35 min | Total: 1 hr 25 min

Cost: $5.42 total, $0.68 per serving

Ingredients

  • 4 large Eggs (room temperature, separated yolks and whites)
  • 0.5 cup Granulated Sugar (fine)
  • 0.5 cup Ube Puree (cooked and mashed purple yam, unsweetened)
  • 1 cup Coconut Milk (full‑fat, shaken)
  • 0.5 cup Tapioca Starch (fine)
  • 0.5 cup Rice Flour (fine, gluten‑free)
  • 0.25 teaspoon Salt (fine sea salt)

Instructions

  1. Preheat Oven and Prepare Pan

    Preheat the oven to 350°F. Line the bottom of the 9‑inch round cake pan with parchment paper and lightly grease the sides.

    Time: PT5M

    Temperature: 350°F

  2. Separate Eggs

    Separate the egg yolks from the whites, placing yolks in a medium bowl and whites in a large bowl. Ensure no yolk contaminates the whites.

    Time: PT5M

  3. Beat Egg Whites

    Using the electric hand mixer, beat the egg whites on medium‑high speed until stiff peaks form.

    Time: PT5M

  4. Whisk Yolks and Sugar

    In the medium bowl, whisk the egg yolks with the granulated sugar until the mixture becomes pale, thick, and ribbons form when the whisk is lifted.

    Time: PT5M

  5. Add Ube and Coconut Milk

    Stir the ube puree and coconut milk into the yolk‑sugar mixture until fully incorporated and smooth.

    Time: PT3M

  6. Combine Dry Ingredients and Fold

    Sift the rice flour, tapioca starch, and salt together. Gently fold the dry mixture into the yolk batter, then fold in the beaten egg whites in three additions, turning the bowl rather than stirring.

    Time: PT7M

  7. Strain the Batter

    Pass the batter through a fine mesh sieve into a clean bowl, repeating 2–3 times until completely smooth and free of lumps.

    Time: PT5M

  8. Bake the Cake

    Pour the strained batter into the prepared pan, smooth the top, and bake for 30–35 minutes, or until the cake is golden and a toothpick inserted in the center comes out clean.

    Time: PT35M

    Temperature: 350°F

  9. Cool and Release

    Allow the cake to cool in the pan for 10 minutes, then invert onto a wire rack to cool completely before slicing.

    Time: PT15M

Nutrition Facts

Calories
250
Protein
4 g
Carbohydrates
35 g
Fat
10 g
Fiber
2 g

Dietary info: Gluten‑Free, Vegetarian, Dairy‑Free

Allergens: Eggs, Coconut

Last updated: April 19, 2026

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Ube Honeycomb Cake

Recipe by Tasty

A light, fluffy Vietnamese honeycomb cake infused with sweet, earthy ube and creamy coconut milk. The batter is strained multiple times for a cloud‑like texture that bounces between boba and mochi. Perfect for celebrations or a unique dessert twist.

MediumVietnameseServes 8

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
50m
Prep
35m
Cook
10m
Cleanup
1h 35m
Total

Cost Breakdown

$5.42
Total cost
$0.68
Per serving

Critical Success Points

  • Separate eggs without any yolk in the whites.
  • Beat egg whites to stiff peaks.
  • Fold batter gently to retain air.
  • Strain batter multiple times for a lump‑free texture.
  • Bake until golden without opening the oven early.

Safety Warnings

  • Handle hot oven and baking pan with oven mitts to avoid burns.
  • Raw egg whites can contain salmonella; ensure they are fresh or use pasteurized eggs.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of the Vietnamese honeycomb cake known as bánh bông lan mật ong?

A

Bánh bông lan mật ong is a traditional Vietnamese celebration cake, often served at birthdays, weddings, and festivals. Its light, airy texture symbolizes happiness and prosperity, while the honey‑like golden crust adds a touch of sweetness to special occasions.

cultural
Q

What are the traditional regional variations of honeycomb cake in Vietnamese cuisine?

A

In southern Vietnam the cake is commonly flavored with pandan or coconut, while northern versions may use rice flour alone for a milder taste. Modern twists, like this ube version, incorporate local ingredients while keeping the classic airy structure.

cultural
Q

How is bánh bông lan mật ong traditionally served in Vietnam?

A

It is typically sliced into thin wedges and served at room temperature, often accompanied by fresh fruit, tea, or a drizzle of condensed milk. The cake’s soft crumb makes it easy to share among many guests.

cultural
Q

What occasions or celebrations is Ube Honeycomb Cake traditionally associated with in Vietnamese culture?

A

While the classic honeycomb cake appears at weddings and birthdays, the ube‑flavored version is popular for modern celebrations such as graduations, baby showers, or themed parties where a vibrant purple hue adds visual impact.

cultural
Q

What makes Ube Honeycomb Cake special or unique in Vietnamese dessert tradition?

A

The use of ube introduces an earthy, nutty flavor and a striking purple color, while the multiple straining steps preserve the cake’s signature light, boba‑like texture. This fusion respects the traditional technique yet offers a fresh, tropical twist.

cultural
Q

What are the most common mistakes to avoid when making Ube Honeycomb Cake at home?

A

Common errors include under‑beating the egg whites, over‑mixing the batter, and opening the oven too early. Each of these can cause the cake to be dense or collapse, ruining the delicate honeycomb texture.

technical
Q

Why does this Ube Honeycomb Cake recipe use multiple straining steps instead of a blender?

A

Straining removes any lumps from the rice flour and tapioca starch, ensuring a completely smooth batter that traps air bubbles. A blender can introduce excess moisture and over‑mix, which would deflate the egg‑white foam.

technical
Q

Can I make Ube Honeycomb Cake ahead of time and how should I store it?

A

Yes, the cake can be baked a day ahead. Wrap it tightly in plastic wrap and store at room temperature for up to 24 hours, or refrigerate for up to four days. For longer storage, freeze slices and thaw before serving.

technical
Q

What texture and appearance should I look for when the Ube Honeycomb Cake is done?

A

The cake should be golden on top, slightly springy to the touch, and a toothpick inserted in the center should come out clean. The crumb should be airy, almost spongy, with a subtle bounce similar to boba pearls.

technical
Q

What does the YouTube channel Tasty specialize in?

A

The YouTube channel Tasty specializes in fast‑paced, visually engaging recipe videos that cover a wide range of cuisines and skill levels, often highlighting trendy or fusion dishes with clear step‑by‑step instructions.

channel
Q

How does the YouTube channel Tasty's approach to Vietnamese dessert recipes differ from other cooking channels?

A

Tasty focuses on concise, high‑energy editing and uses everyday kitchen tools, making traditional Vietnamese desserts like honeycomb cake accessible to home cooks worldwide, whereas many other channels may emphasize authentic techniques or specialized equipment.

channel

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