Dreamy Japanese Strawberry Cake Fluffy

As seen in Plan Ahead for Stress-Free Weekdays.

You’ll stack fluffy sponge rounds with juicy strawberries and a big layer of whipped cream. Use gentle folds to keep the cake light while a water bath helps it bake up nice and even. Once it cools off, brush each layer with syrup, load it up with cream and fruit, and then go wild with berries on top. Expect a perfect mix of soft, sweet, and luscious in every mouthful. Want to keep it veggie? Just leave out the gelatin. It’s a spot-on taste of what you’d find in a Japanese bakery, and every bite is a sweet treat to remember.

Breanna
Created By Breanna
Last updated on Mon, 07 Jul 2025 23:40:53 GMT
A slice piled with strawberries sitting on soft cake. Save Pin
A slice piled with strawberries sitting on soft cake. | foodiffy.com

If you wanna make something special for a party, this Japanese strawberry shortcake is the way to go. The layers are fluffy soft, the whipped cream is super airy, and every bite is packed with juicy sweet berries. It’s a classic you’ll see all over bakeries in Japan, but honestly, you can totally pull it off at home too. Great for birthdays, springtime, or any day you just want a treat that looks as happy as it tastes.

The first time I made this was for my friend's birthday, and the look on everyone's face when they tried it was priceless. Since then, it's the cake I bake whenever we celebrate. People of all ages always come back for seconds.

Dreamy Ingredients

  • Strawberries: The real star! Go for ripe, fragrant, sweet berries for the boldest flavor
  • Heavy whipping cream: Gives you that dreamy, fluffy topping—aim for at least 36% fat so it holds up
  • Sugar and hot water for soaking the cake: Make the cake extra moist and slightly sweet
  • Eggs (yolks and whites): You’ll separate them; fresh, big eggs at room temp whip much better
  • Cake flour: Makes the crumb especially soft—sift it for a cloud-like texture
  • Whole milk: Keeps it delicate and soft, whole milk is best
  • Unsalted butter: Adds richness without being too heavy, European butter is even better if you can
  • Confectioners sugar: Blends smoothly into the whipped cream and keeps it steady; don’t forget to sift
  • Sugar: Sweetens just right, fine sugar will dissolve easier
  • Gelatin (optional): Use this if you want the whipped cream to stay firm, but you can skip for a softer frosting
  • Picking top-notch stuff: Look for berries that smell amazing and have no bruises. Let your eggs warm up on the counter first. Fresh sifted flour gives you that ultra fluffy bite.

Step-by-Step Guide

Decorate and Let It Chill:
Smooth out a thin cream coat all over and then go back in with a thicker layer on the top and around the sides. Spoon or pipe more whipped cream if you want. Finish by piling on whatever strawberries you have left. Pop it in the fridge for half an hour if your cream has gelatin, or eat right away if you skipped it.
Build and Fill:
Once it’s cooled off, trim the cake and slice it crosswise. Lay the bottom on your serving plate, brush with syrup, add a thick layer of whipped cream, then scatter on some sliced berries. Add the second half, repeat with cream and strawberries on top.
Whip the Cream:
If using gelatin, bloom it, melt it, then stir in a spoonful of cream before combining with the rest. Whip just until it's got soft peaks. If skipping gelatin, simply whip cream with powdered sugar until soft but still holds its shape.
Make the Cake Syrup:
Stir hot water and sugar until melted. You can toss in leftover strawberry juice if you saved it for extra berry taste.
Get Strawberries Ready:
Slice berries and mix with sugar—let them sit an hour or two so they get juicy and extra sweet. Hold onto the juices for your syrup.
Cool Down and Take Out:
The cake should pull away from the sides when done. Loosen with a knife, then flip upside-down on a rack until it’s cool (that keeps it nice and tall!)
Bake the Cake:
Lower the filled pan in your hot water bath (about an inch deep), and bake for 90 minutes. Try not to peek or open the oven, or it might collapse.
Fill the Pan:
Pour your batter in the pan, then tap it gently on the counter twice to release any big air bubbles inside.
Fold in The Whites:
Toss a scoop of beaten whites into the yolk-flour mix, fold gently, then add it all back into the whites. Mix very gently—if you stir too much, it’ll lose that fluff.
Whip The Whites:
Start with a squeaky clean bowl. Beat whites until they’re foamy, then slowly sprinkle in sugar. Whip till medium peaks—they should stand up but still flop a bit.
Mix in Cake Flour and Yolks:
Sift flour in so it’s lump-free, fold till smooth. Toss in your yolks and stir till it’s even in color and texture.
Melt Butter and Milk:
Microwave in a bowl just long enough to melt. Stir so both are blended nice and evenly.
Set Up Your Water Bath:
Grab a deep pan big enough for your cake pan. Fill with boiling water about an inch up the sides. Baking in water keeps things soft and stops browning.
Get Your Pan Ready:
Preheat to 325 F and line your pan with parchment so nothing sticks. This makes it way easier to get the cake out later.
Slice of cake topped with strawberries, ready to eat. Save Pin
Slice of cake topped with strawberries, ready to eat. | foodiffy.com

Nothing beats using the ripest strawberries. The kitchen always smells amazing and it reminds me of picking berries with my grandma every June. Fresh berries are really what takes this cake way above any store-bought one.

Storage Advice

Pop the finished cake in the fridge and cover loosely to keep the whipped cream tasting fresh, not like fridge smells. It’s best eaten within a day if you want it super fresh. Leftover plain cake layers can go in the freezer, just thaw before you put everything together.

Swaps and Saves

No cake flour? Use regular flour plus a tablespoon of cornstarch for each cup. Skim works instead of whole milk, but it’ll be less tender. For a dairy-free topping, coconut whipped cream does great—no need for gelatin with that one.

Serving Ideas

Bring even more strawberries and some of that delicious syrup on the side. A sprig of fresh mint looks great too. Pair it with green tea or some bubbly if you wanna go for a Japanese café vibe.

Strawberry shortcake slice on a dessert plate. Save Pin
Strawberry shortcake slice on a dessert plate. | foodiffy.com

Story and Meaning

This strawberry shortcake is basically what everyone asks for on birthdays and big holidays in Japan. It takes a European sponge idea but tweaks it for Japanese tastes—less sugar, clouds of whipped cream instead of butter frosting. It’s a sweet symbol of spring and happy times.

Common Questions

→ How does this cake get so soft and fluffy?

You gently mix whipped egg whites into the batter, which makes little air pockets and keeps it delicate. Baking with a tray of water keeps the cake moist and light.

→ Can I swap in regular whipped cream instead of the thickened kind?

Totally, regular whipped cream works great if you'll eat it soon, but if you need more time, go for stabilized cream with a little gelatin to hold everything together.

→ How can I stop my cake from sinking or getting flat?

Don’t over-mix your batter, keep the oven closed at the start, and loosen the cake edges with a knife right after you pull it out so it comes out smooth.

→ Do I have to soak the strawberries first?

Letting strawberries sit in sugar brings out the juices and amps up the sweetness, but you can leave them fresh if you want them tangier.

→ What’s the easiest way to cut this cake neatly?

Chill the whole thing before you cut and use a bread knife with teeth. That way, every slice comes out neat and the cream stays put.

→ Is it cool to make this dessert ahead of time?

Bake the cake the day before if you want, but keep the cream and berries out until you’re ready to put it all together. That way, it stays super fresh and soft.

Strawberry Cake Fluffy

Sponge that’s super soft, silky cream, and sweet strawberries come together for a melt-away Japanese treat.

Preparation Time
60 Minutes
Cooking Time
90 Minutes
Overall Time
150 Minutes
Created By: Breanna

Type: Meal Prep

Skill Level: Moderate

Regional Origin: Japanese

Recipe Output: 8 Portions (One 20-cm strawberry shortcake)

Diet Preferences: Meat-Free

What You'll Need

→ Cake Base

01 70 g caster sugar
02 4 large egg whites
03 4 large egg yolks
04 75 g cake flour
05 50 g unsalted butter
06 80 g whole milk

→ Macerated Strawberries

07 1.5 teaspoons granulated sugar
08 340–450 g fresh strawberries, set aside some

→ Whipped Cream Frosting

09 2 tablespoons cold water (optional)
10 0.75 teaspoon powdered gelatin (optional)
11 2 tablespoons confectioners' sugar
12 280 g heavy whipping cream

→ Cake Syrup

13 3 tablespoons hot water
14 2 tablespoons sugar

How to Make It

Step 01

Pop parchment in the bottom of a 20-cm (8-inch) round pan. Switch your oven on to 160°C while you do this.

Step 02

Boil some water and grab a deep baking dish to fit the cake pan. You want water to go about 2.5 cm up the side of your pan. If you're using a springform or removable bottom, wrap it snug with foil.

Step 03

Heat milk and butter until they're melted, then stir them together real good in a medium bowl. Sift in flour, stir gently with a spatula until it's smooth. Add yolks and mix those in until the batter just comes together.

Step 04

Toss egg whites into a bowl, use a stand mixer or whisk. Beat 'em at high speed until foamy. Add in sugar a little at a time, then keep whipping until you see shiny peaks that hold their shape.

Step 05

Scoop about a quarter of those beaten whites into the yolky batter, fold together gently. Next, pour all that back into the remaining whites and fold everything until barely blended—don't overdo it.

Step 06

Pour everything into your lined pan. Tap the pan down twice to help pop any big bubbles. Put the cake pan in your water bath, add hot water up to about 2.5 cm high. Bake 90 minutes until a stick poked in the middle comes out clean and the cake shrinks a tad from the edge.

Step 07

Slide a knife around the edge to make sure it doesn't stick. Flip it onto a rack to cool down all the way before you try slicing or decorating.

Step 08

Chop up 225 g of strawberries into thin slices—about half a centimeter thick. Sprinkle on sugar, toss lightly, and let it chill for 1 to 2 hours till they're shiny. Catch all the juice and move the berries to a dish.

Step 09

Mix sugar with hot water till it dissolves. Feel free to pour in some strawberry juice for extra taste.

Step 10

For a sturdier cream: Soak gelatin in cold water for 5 minutes, then melt it. Whip cold cream with powdered sugar until soft peaks show up; blend a scoop of that cream with the melted gelatin, then fold back into the rest. Continue whipping just to soft peaks. Don't overdo it. For simpler cream: Whip cream and sugar till you get firmer peaks.

Step 11

Cut off the browned top from your cool cake. Slice it horizontally so you get two even pieces. Brush syrup onto the cut sides so they soak it up.

Step 12

Set the bottom half on your plate or stand cut side up, smear on a thin layer of cream, spread sliced berries, another light layer of cream, then plop the top cake on cut side down to match up the edges.

Step 13

Spread a thin bit of cream around the sides, pile on a thicker layer up top. Smooth it out. Add extra cream with a piping bag if you want borders, and use your leftover berries (whole or sliced) to decorate the top.

Step 14

If you used the gelatin cream, stick the cake in the fridge for half an hour to firm it up. With regular cream, dig in right away or stash in the fridge for a couple hours max for the best bite.

Step 15

Use a serrated knife to cut neat pieces. Let the cake warm up for about an hour (if stabilized cream) before sharing.

Additional Tips

  1. Eggs split easiest when cold, but whites whip better if they're at room temp.
  2. No cake stand? Flip a bowl or pan upside down, pop on a flat plate, and use that as your work surface.

Must-Have Tools

  • 8-inch (20-cm) round cake pan
  • Parchment paper
  • Mixing bowls
  • Whisk or stand mixer
  • Spatula
  • High-sided baking dish for water bath
  • Offset spatula
  • Cooling rack
  • Serrated knife

Allergy Details

Double-check all ingredients for allergens and consult a professional if unsure.
  • Has eggs, dairy, and gluten.

Nutrition Details (Per Serving)

Please treat this information as general guidance and not as personalized health advice.
  • Calories: 394
  • Fat Amount: 27.7 g
  • Carbohydrate Count: 31.9 g
  • Protein Content: 6.8 g