Introduction
Cloud cake is an ultra-light, airy, soft sponge-style cake known for its delicate texture and beautiful rise. The name “cloud cake” comes from its fluffy structure that feels almost weightless when eaten. A perfect cloud cake should be moist, soft, springy, smooth, and light enough to melt in the mouth.
This detailed recipe explains every important step carefully so that even beginners can understand the process while experienced bakers can improve technique and consistency.
Yield
- One 8-inch cake
- Serves 10–12 people
Preparation Time
- Preparation: 45 minutes
- Baking: 55–70 minutes
- Cooling: 1–2 hours
- Decoration: 30 minutes
Total time: Around 3–4 hours
Equipment Needed
You will need:
- Large mixing bowls
- Electric mixer or stand mixer
- Balloon whisk
- Silicone spatula
- Fine mesh sieve
- Kitchen scale
- 8-inch cake pan
- Parchment paper
- Cooling rack
- Offset spatula
- Cake knife
- Measuring cups and spoons
Optional but useful:
- Oven thermometer
- Cake turntable
- Acetate collar
- Cake scraper
Ingredients for the Cake
Dry Ingredients
- 120 grams cake flour
- 20 grams cornstarch
- 1 teaspoon baking powder
- 1/4 teaspoon salt
Wet Ingredients
- 6 large eggs, room temperature
- 150 grams granulated sugar
- 80 ml whole milk
- 60 ml neutral oil
- 1 tablespoon vanilla extract
- 1 teaspoon lemon juice
Optional Flavor Ingredients
You may add one or more:
- 1 teaspoon almond extract
- 1 teaspoon orange zest
- 1 teaspoon lemon zest
- 2 teaspoons espresso powder
- 25 grams cocoa powder
- 1 tablespoon honey
- 1 teaspoon matcha powder
Ingredients for Whipped Cream Frosting
- 500 ml cold heavy cream
- 60 grams powdered sugar
- 1 teaspoon vanilla extract
Optional stabilizers:
- 2 tablespoons mascarpone cheese
- 1 tablespoon cream cheese
- Gelatin mixture
Decoration Ingredients
Choose any combination:
- Strawberries
- Blueberries
- Raspberries
- Powdered sugar
- Chocolate curls
- Coconut flakes
- Fruit glaze
- White chocolate
- Fresh mint leaves
Understanding the Science of Cloud Cake
Cloud cake depends heavily on air incorporation. The cake rises mostly because of whipped egg whites and carefully trapped air bubbles.
Important factors include:
- Proper egg whipping
- Gentle folding
- Correct oven temperature
- Moisture balance
- Stable batter structure
Every stage affects the final texture.
Step 1 — Preparing the Oven
Preheat the oven to:
150°C–160°C (300°F–320°F)
A lower baking temperature helps the cake rise slowly and evenly.
If the oven temperature is too high:
- The cake may crack
- The outside may cook too quickly
- The center may collapse
Use an oven thermometer if possible because many ovens are inaccurate.
Step 2 — Preparing the Cake Pan
Line the bottom of the cake pan with parchment paper.
Do not heavily grease the sides.
The batter needs surface grip to climb upward during baking.
If using a removable-bottom pan:
- Wrap the outside with foil if baking in a water bath
Avoid dark pans because they absorb excess heat.
Step 3 — Sifting Dry Ingredients
In a bowl combine:
- Cake flour
- Cornstarch
- Baking powder
- Salt
Sift the mixture 2–3 times.
Benefits of sifting:
- Removes lumps
- Improves aeration
- Creates softer crumb
- Prevents uneven mixing
Set aside after sifting.
Step 4 — Mixing the Wet Base
In another bowl combine:
- Milk
- Oil
- Vanilla extract
Whisk until fully blended.
Add egg yolks one at a time while whisking gently.
The mixture should become:
- Smooth
- Glossy
- Pale yellow
- Slightly thick
Avoid vigorous mixing because excessive agitation may affect texture.
Step 5 — Combining Wet and Dry Ingredients
Gradually add sifted dry ingredients into the wet mixture.
Mix slowly using a whisk or spatula.
Do not overmix.
The final batter should be:
- Smooth
- Lump-free
- Thick but flowing
- Silky
Overmixing develops gluten and can make the cake chewy instead of soft.
Step 6 — Preparing Egg Whites
Place egg whites in a perfectly clean bowl.
Even tiny amounts of oil or egg yolk can reduce whipping performance.
Add lemon juice.
Beat at medium speed until foamy.
Gradually add sugar in three stages.
Continue beating.
Understanding Egg White Stages
Foamy Stage
Large bubbles appear.
Soft Peaks
Peaks bend gently.
Medium Peaks
Peaks hold shape with slight curve.
Stiff Peaks
Peaks stand upright firmly.
For cloud cake, medium-stiff peaks are usually ideal.
Overbeating creates:
- Dry foam
- Grainy texture
- Collapse risk
Underbeating creates:
- Weak structure
- Dense cake
- Poor rise
Correct egg whites should look:
- Glossy
- Smooth
- Stable
- Airy
Step 7 — Folding Technique
Take one-third of whipped egg whites and mix into the yolk batter.
This lightens the base.
Now add remaining whites in batches.
Use a spatula and fold gently.
Technique:
- Cut through center
- Scoop from bottom
- Fold upward
- Rotate bowl
Do not stir aggressively.
The purpose is to preserve air bubbles.
The batter should remain fluffy and light.
Step 8 — Filling the Cake Pan
Pour batter slowly into prepared pan.
Tap the pan lightly once or twice.
This removes large air pockets.
Do not hit the pan repeatedly because excessive tapping removes important trapped air.
Smooth the top gently if necessary.
Step 9 — Baking the Cake
Place cake in the center rack.
Bake at 150°C–160°C for approximately 55–70 minutes.
Avoid opening the oven during early baking stages.
The cake should rise slowly and evenly.
Signs of proper baking:
- Light golden top
- Slight springiness
- Minimal wobble in center
- Skewer comes out mostly clean
Internal temperature should be approximately 95°C–98°C.
Step 10 — Cooling the Cake
Cooling is critical.
Immediately after baking:
- Invert the cake if possible
- Or cool on rack
This helps prevent collapse.
Allow complete cooling before unmolding.
Running a knife around the edges too early can damage structure.
The cake becomes more stable as it cools.
Step 11 — Preparing Whipped Cream Frosting
Chill:
- Mixing bowl
- Cream
- Beatters
Cold temperature helps cream whip properly.
Beat cream slowly at first.
Add:
- Powdered sugar
- Vanilla extract
Continue beating until medium peaks form.
The cream should be:
- Smooth
- Thick
- Spreadable
- Stable
Do not overbeat or butter may begin forming.
Step 12 — Slicing the Cake
Use a serrated knife.
Trim the top if uneven.
Slice horizontally into:
- Two layers
- Or three layers
Clean the knife between cuts for neat layers.
Step 13 — Moisture Syrup
Optional syrup improves softness.
Simple syrup recipe:
- 50 grams sugar
- 50 ml water
Heat until dissolved.
Cool completely.
Optional additions:
- Vanilla
- Lemon juice
- Coffee
- Fruit puree
Brush lightly onto cake layers.
Do not oversoak.
Step 14 — Filling the Cake
Possible fillings include:
- Whipped cream
- Strawberry compote
- Chocolate mousse
- Lemon curd
- Custard
- Mango cream
- Cream cheese frosting
Spread evenly between layers.
Avoid overly heavy fillings because they may compress the soft cake.
Step 15 — Crumb Coat
Apply a thin layer of frosting around the cake.
This traps loose crumbs.
Refrigerate for 15–20 minutes.
After chilling, apply final frosting layer.
Step 16 — Final Frosting
Use offset spatula or scraper.
Rotate cake slowly while smoothing.
Cloud cakes usually look best with:
- Soft textures
- Gentle swirls
- Smooth white finish
Avoid extremely thick frosting.
Step 17 — Decoration Ideas
Classic White Cloud Cake
- Smooth whipped cream
- Powdered sugar
- Simple swirls
Berry Cloud Cake
Add fresh:
- Strawberries
- Blueberries
- Raspberries
Chocolate Cloud Cake
Add:
- Chocolate curls
- Cocoa dusting
- Ganache drizzle
Coconut Cloud Cake
Use:
- Toasted coconut
- Coconut cream
Lemon Cloud Cake
Add:
- Lemon zest
- Lemon curd
Mango Cloud Cake
Decorate with:
- Mango cubes
- Mango puree
Texture Expectations
A successful cloud cake should be:
- Light
- Moist
- Soft
- Delicate
- Airy
- Fine-crumbed
The cake should bounce back lightly when pressed.
It should not feel:
- Rubbery
- Wet
- Dense
- Dry
Common Problems and Solutions
Cake Collapsed
Possible causes:
- Underbaking
- Weak egg whites
- Opening oven too early
- Overmixing
Solutions:
- Bake longer
- Fold gently
- Maintain stable oven temperature
Dense Texture
Possible causes:
- Deflated batter
- Poor folding
- Underwhipped whites
Solutions:
- Preserve air carefully
- Use proper whipping stage
Cracked Surface
Possible causes:
- Oven too hot
- Overbeaten whites
Solutions:
- Reduce temperature
- Bake more slowly
Wet or Gummy Bottom
Possible causes:
- Underbaking
- Excess liquid
Solutions:
- Extend baking time
- Measure ingredients accurately
Professional Techniques
Water Bath Baking
Place cake pan inside larger pan filled with hot water.
Benefits:
- Gentle heat
- Moist environment
- Reduced cracking
- Even texture
Water should reach halfway up the cake pan.
Double Sifting
Professional bakers often sift flour multiple times.
Benefits include:
- Better aeration
- More even crumb
- Softer texture
Reverse Cooling
Some sponge cakes are cooled upside down.
This helps maintain height and prevents shrinking.
Flavor Variations
Vanilla Cloud Cake
Classic and elegant.
Chocolate Cloud Cake
Add cocoa powder and espresso.
Matcha Cloud Cake
Add matcha powder.
Coffee Cloud Cake
Use espresso concentrate.
Strawberry Cloud Cake
Use freeze-dried strawberry powder.
Citrus Cloud Cake
Use orange or lemon zest.
Storage Instructions
Refrigerator
Store covered for up to 4 days.
Freezer
Wrap tightly and freeze for up to 2 months.
Thaw slowly in refrigerator overnight.
Serving Suggestions
Serve:
- Slightly chilled
- With tea
- With coffee
- With fruit sauce
- With berries
Best flavor develops several hours after frosting.
Advanced Bakery Tips
- Weigh ingredients accurately.
- Use room-temperature eggs.
- Avoid rushing the folding process.
- Keep whipped cream cold.
- Bake slowly at lower temperature.
- Cool completely before frosting.
- Chill between frosting layers.
- Use sharp knives for slicing.
- Avoid humid environments if possible.
- Practice consistency and patience.
Luxury Bakery-Style Version
For a premium version, include:
- Mascarpone cream
- Vanilla bean paste
- White chocolate ganache
- Fresh berries
- Decorative glaze
This creates a richer and more elegant dessert while preserving the signature airy texture.
Final Result
The finished cloud cake should appear:
- Tall
- Bright
- Soft
- Elegant
- Smooth
- Delicate
The inside should feel extremely airy and moist with a melt-in-the-mouth texture similar to soft cream and delicate sponge combined.
A properly made cloud cake is light enough to feel almost weightless while still being rich in flavor and beautifully satisfying.
