Japanese Fluffy Cake (Super Easy)

Japanese Fluffy Cake (Super Easy) is a easy Japanese recipe that serves 8. 110 calories per serving. Recipe by Patrick Zeinali on YouTube.

Prep: 20 min | Cook: 1 hr | Total: 1 hr 35 min

Cost: $2.15 total, $0.27 per serving

Ingredients

  • 3 pieces Egg Yolks (large, room temperature)
  • 1 cup Vanilla Yogurt (plain or vanilla‑flavored, full‑fat for best texture)
  • 6 tablespoons All-Purpose Flour (sifted)
  • 3 pieces Egg Whites (large, at room temperature)
  • 7 tablespoons Granulated Sugar (fine granulated)

Instructions

  1. Combine yolk mixture

    In a small mixing bowl, whisk together the 3 egg yolks, 1 cup vanilla yogurt, and 6 tablespoons sifted all‑purpose flour until smooth.

    Time: PT5M

  2. Whip egg whites with sugar

    In a clean, dry large mixing bowl, add the 3 egg whites. Using a hand mixer or whisk, beat on medium speed while gradually adding 7 tablespoons granulated sugar until soft peaks form.

    Time: PT10M

  3. Fold mixtures together

    Gently fold the yolk‑yogurt mixture into the whipped egg whites using a spatula, turning the bowl over and over until just combined. Do not over‑mix.

    Time: PT5M

  4. Bake the cake

    Preheat the oven to 300°F (150°C). Pour the batter into the prepared 8‑inch cake pan (lined with parchment). Bake for about 1 hour, or until a skewer inserted in the center comes out clean.

    Time: PT1H

    Temperature: 300°F

  5. Cool and serve

    Remove the cake from the oven, let it rest in the pan for 10 minutes, then turn out onto a cooling rack. Allow to cool completely before slicing.

    Time: PT20M

Nutrition Facts

Calories
110
Protein
6g
Carbohydrates
18g
Fat
2g
Fiber
0.3g

Dietary info: Vegetarian, Contains dairy, Contains gluten

Allergens: Eggs, Dairy, Gluten

Last updated: April 18, 2026

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Japanese Fluffy Cake (Super Easy)

Recipe by Patrick Zeinali

A light, airy Japanese-style fluffy cake made with just four simple ingredients—egg yolks, vanilla yogurt, flour, and sugar. The cake bakes at a low temperature for a gentle rise, resulting in a cloud‑like texture that's perfect with tea or coffee.

EasyJapaneseServes 8

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

Source Video
40m
Prep
1h
Cook
12m
Cleanup
1h 52m
Total

Cost Breakdown

$2.15
Total cost
$0.27
Per serving

Critical Success Points

  • Whipping egg whites to soft peaks
  • Folding yolk mixture gently to retain air
  • Baking at low temperature (300°F) for a full hour

Safety Warnings

  • Handle hot oven with mitts to avoid burns
  • Raw egg whites can carry salmonella; ensure they are fully cooked in the cake
  • Do not over‑whip egg whites, which can become dry and cause a collapsed cake

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of Japanese Fluffy Yogurt Cake in Japanese cuisine?

A

Japanese fluffy cakes, often called "Soufflé Cake" or "Cotton Cake," originated in post‑war Japan as a light, airy dessert that could be made with simple pantry staples. They are popular in tea houses and home kitchens for their delicate texture and subtle sweetness.

cultural
Q

What are the traditional regional variations of Japanese Fluffy Yogurt Cake in Japan?

A

In Kansai, the cake is sometimes flavored with matcha or sakura essence, while in the Kanto region vanilla or citrus flavors are common. Some versions replace yogurt with milk for a slightly denser crumb.

cultural
Q

How is Japanese Fluffy Yogurt Cake traditionally served in Japan?

A

It is typically served plain or dusted with powdered sugar, sliced into bite‑size pieces, and enjoyed with green tea or coffee. Occasionally a thin layer of whipped cream or fresh fruit is added for a modern twist.

cultural
Q

What occasions or celebrations is Japanese Fluffy Yogurt Cake traditionally associated with in Japanese culture?

A

The cake is a popular choice for tea parties, school events, and casual family gatherings because it is easy to make and looks elegant. It is also served during seasonal festivals when a light dessert is preferred.

cultural
Q

How does Japanese Fluffy Yogurt Cake fit into the broader Japanese dessert tradition?

A

It reflects the Japanese emphasis on subtle sweetness, light texture, and minimal ingredients, similar to wagashi sweets that prioritize elegance and balance rather than heavy richness.

cultural
Q

What are the authentic traditional ingredients for Japanese Fluffy Yogurt Cake versus acceptable substitutes?

A

Authentic ingredients are egg yolks, egg whites, plain or vanilla yogurt, all‑purpose flour, and granulated sugar. Acceptable substitutes include plain yogurt with vanilla extract, cake flour for a finer crumb, and aquafaba in place of egg whites for a vegan version.

cultural
Q

What other Japanese dishes pair well with Japanese Fluffy Yogurt Cake?

A

Pair the cake with a cup of Japanese green tea (sencha or matcha), a light fruit compote, or a scoop of vanilla ice cream for contrast. It also goes nicely alongside traditional wagashi like mochi for a mixed‑dessert platter.

cultural
Q

What makes Japanese Fluffy Yogurt Cake special or unique in Japanese cuisine?

A

Its ultra‑light, cloud‑like texture achieved by folding whipped egg whites into a yogurt‑based batter and baking at a low temperature sets it apart from denser Japanese cakes like castella or sponge cake.

cultural
Q

What are the most common mistakes to avoid when making Japanese Fluffy Yogurt Cake?

A

Common errors include over‑mixing the batter, which deflates the whipped whites, adding sugar too quickly, and opening the oven door too early, all of which can cause the cake to collapse.

technical
Q

Why does this Japanese Fluffy Yogurt Cake recipe use a low oven temperature of 300°F instead of a higher temperature?

A

A low temperature allows the air incorporated in the whipped egg whites to expand slowly, giving the cake its characteristic height and delicate crumb without forming a crust too quickly.

technical
Q

Can I make Japanese Fluffy Yogurt Cake ahead of time and how should I store it?

A

Yes, the cake can be baked a day ahead. Store it in an airtight container at room temperature for up to two days, or refrigerate for up to three days. For longer storage, wrap tightly and freeze for up to one month.

technical
Q

What does the YouTube channel Patrick Zeinali specialize in?

A

The YouTube channel Patrick Zeinali focuses on simple, approachable home cooking tutorials that often highlight international dishes made with minimal ingredients and clear step‑by‑step instructions.

channel
Q

How does the YouTube channel Patrick Zeinali's approach to Japanese cooking differ from other Japanese cooking channels?

A

Patrick Zeinali emphasizes ultra‑simple, four‑ingredient recipes and practical tips for home kitchens, whereas many Japanese cooking channels delve into more traditional techniques and a larger ingredient list.

channel

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