If you enjoy light, soft, and delicate desserts, this easy cloud cake recipe is a wonderful treat to try at home. Made with eggs, condensed milk, Greek yogurt, and a hint of fresh lemon, this cake has a beautifully airy texture that makes every bite feel soft and smooth.

Unlike traditional cakes that rely on flour and butter, this simple cloud cake uses whipped egg whites to create its signature fluffy consistency. It is an excellent choice for anyone looking for a delicate homemade dessert that is easy to prepare.

This fluffy cloud cake is especially appealing because it requires only a few basic ingredients and a little patience. The combination of creamy Greek yogurt and sweet condensed milk creates a rich yet light cake batter, while lemon juice and lemon zest add a refreshing citrus flavor.

Baking the cake in a water bath helps maintain its soft texture and allows it to cook gently without becoming dry. Once chilled, the cake develops a lovely consistency that makes it perfect for serving after lunch, dinner, or during a special family gathering.

What Is Cloud Cake?

Cloud cake is a soft, airy dessert known for its delicate texture and light appearance. It is often compared to Japanese cotton cheesecake or soufflé-style cakes because of the way whipped egg whites help the batter rise and become fluffy. However, this particular cloud cake recipe is made with a simple combination of eggs, condensed milk, Greek yogurt, and lemon, giving it a slightly creamy and tangy flavor.

The secret behind a successful cloud cake is the careful preparation of the egg whites. When egg whites are beaten until stiff peaks form, they trap air that helps the cake become light during baking. Folding these whipped egg whites gently into the yolk mixture preserves the air bubbles and prevents the batter from becoming heavy. The result is a soft, delicate cake that feels almost like a sweet cloud.

This easy cloud cake is a lovely alternative to traditional sponge cakes, especially when you want a dessert that does not feel overly rich. Its smooth texture and gentle lemon flavor make it enjoyable on its own, while a light dusting of powdered sugar adds an attractive finishing touch.

Why You Will Love This Easy Cloud Cake Recipe

One of the best things about this homemade cloud cake is how simple it is to prepare. You do not need a long list of baking ingredients, complicated equipment, or advanced baking skills. The recipe uses only a few ingredients that work together to create a beautifully soft and fluffy dessert. With a little attention to whipping and folding the egg whites, even beginner bakers can make a delicious cake at home.

Another reason to love this recipe is its delicate flavor. Sweetened condensed milk gives the cake a pleasant sweetness and creamy taste, while Greek yogurt adds moisture and a slight tang. Fresh lemon juice and zest balance the sweetness without overpowering the other ingredients. This combination creates a refreshing dessert that is enjoyable throughout the year, especially when served chilled.

The water bath method is another important feature of this recipe. Baking the cake in a pan surrounded by warm water helps regulate the oven temperature around the cake. This gentle cooking process supports an even texture and reduces the chances of the cake becoming too dry. It also helps the cake maintain its delicate structure while baking.

Ingredients for Homemade Cloud Cake

This easy cloud cake recipe uses a small number of ingredients, but each one plays an important role in creating its signature texture. Fresh eggs provide structure and help the cake rise, while condensed milk brings sweetness and creaminess. Greek yogurt adds moisture and a smooth consistency, making the cake tender without requiring flour or butter in the ingredient list.

Lemon juice and lemon zest provide a subtle citrus flavor that keeps the cake from tasting too sweet. The lemon zest contains fragrant oils that enhance the overall flavor, while the juice adds a gentle tang. Powdered sugar is optional and can be used to decorate the cake just before serving.

For the best results, measure the ingredients carefully and use the recommended quantities. Since this recipe depends on the structure of whipped egg whites, changing the ingredient proportions may affect the final texture. Keeping the ingredients consistent helps create a soft, airy cake that sets properly after baking and chilling.

How to Make Cloud Cake Step by Step

Step 1: Prepare the Oven and Baking Pan

Begin by preheating your oven to 160°C / 340°F. Prepare a 20 cm springform pan by lining it with parchment paper. Make sure the paper covers the base and sides sufficiently to prevent the cake from sticking. Wrap the outside of the springform pan with aluminum foil, ensuring the foil is secure around the bottom and sides. This is important because the cake will be baked in a water bath, and the foil helps prevent water from entering the pan.

Using a lower baking temperature is helpful for this delicate cake. High heat can cause the cake to rise too quickly, creating an unstable structure that may crack or collapse as it cools. A gentle temperature allows the cake to cook more evenly and maintain its soft, fluffy texture. Taking a few minutes to prepare the pan properly will make removing the finished cake much easier.

Step 2: Separate the Egg Whites and Yolks

Carefully separate the four large eggs into two clean mixing bowls. Place the egg yolks in one bowl and the egg whites in another. Make sure no egg yolk enters the egg whites, as even a small amount of fat can make it difficult for the whites to whip properly.

For the best results, use a clean and completely dry bowl for the egg whites. A metal or glass bowl works well because it can be cleaned thoroughly and does not retain grease easily. If you are separating eggs for the first time, it is helpful to separate each egg into a small bowl before adding it to the main bowl. This makes it easier to avoid accidentally contaminating the egg whites.

Step 3: Prepare the Creamy Egg Yolk Mixture

Add the condensed milk, Greek yogurt, lemon juice, and lemon zest to the bowl containing the egg yolks. Mix the ingredients until the mixture becomes smooth and well combined. The condensed milk provides sweetness, while the Greek yogurt contributes a creamy texture. Lemon juice and zest give the cake a refreshing citrus flavor that complements the other ingredients.

The mixture should be smooth and free from large lumps. You can use a whisk or a hand mixer on a low setting to combine the ingredients. Once everything is mixed evenly, set the bowl aside while you prepare the egg whites. Avoid overmixing at this stage, as the goal is simply to create a smooth base for the cloud cake batter.

Step 4: Whip the Egg Whites Until Stiff Peaks Form

Using a stand mixer or an electric hand whisk, beat the egg whites until they become thick, glossy, and form stiff peaks. This step is essential because the whipped egg whites provide the airy structure that makes cloud cake so light. Begin whisking at a moderate speed and gradually increase it as the egg whites become foamy.

To check whether the egg whites are ready, lift the whisk from the bowl. The peaks should stand upright without bending significantly. Avoid stopping too early, because soft egg whites may not provide enough structure for the cake. However, do not continue whipping for too long, as overwhipped egg whites can become dry and difficult to fold into the batter.

Step 5: Gently Fold the Egg Whites Into the Batter

Once the egg whites are ready, gradually add them to the egg yolk mixture. Use a silicone spatula to fold the egg whites gently into the batter. Start by adding a small portion of the whipped whites to loosen the yolk mixture, then fold in the remaining egg whites in stages.

Folding is different from ordinary stirring. Instead of mixing in circles quickly, move the spatula down through the center of the bowl, sweep along the bottom, and lift the batter over itself. Rotate the bowl as you work. This technique helps keep the air inside the egg whites, which is necessary for creating a fluffy cloud cake.

Continue folding until the mixture is evenly combined and no large streaks of egg whites remain. Avoid excessive mixing because it can deflate the batter and make the cake less airy. A few gentle movements are better than vigorous stirring.

Step 6: Pour the Batter Into the Pan and Prepare the Water Bath

Pour the finished cloud cake batter into the prepared 20 cm springform pan. Gently smooth the surface with a spatula if necessary. Avoid tapping the pan too hard, as this may release some of the air that has been incorporated into the batter.

Place the cake pan inside a larger baking pan. Carefully pour warm water into the outer pan until the water reaches approximately 3 cm high around the cake pan. This water bath, also known as a bain-marie, helps the cake bake gently and evenly.

Make sure the water does not enter the springform pan. The foil wrapping should help protect the cake, but pouring the water carefully is still important. The water bath provides a moist baking environment that supports the cake’s delicate texture and helps reduce the risk of excessive browning.

Step 7: Bake the Cloud Cake

Place the larger pan carefully into the preheated oven and bake the cloud cake for 45 minutes. During baking, the cake will gradually rise and develop a soft, delicate structure. Avoid opening the oven door frequently because sudden changes in temperature can affect the cake’s rise.

The cake should be handled gently after baking because its airy structure is delicate. When the 45-minute baking time is complete, turn off the oven. Allow the cake to cool completely before removing it from the oven or transferring it to the refrigerator. Cooling slowly helps the cake settle and reduces the chance of a sudden collapse.

Step 8: Cool, Chill, and Serve

Once the oven is turned off, allow the cake to cool completely. After it has cooled, place it in the refrigerator for 2 to 3 hours or overnight. Chilling is an important part of the recipe because it helps the cake become firmer and easier to slice. The texture also becomes smoother and more enjoyable after resting in the refrigerator.

When you are ready to serve, carefully remove the cake from the springform pan. Sprinkle powdered sugar over the top if desired. Use a sharp knife to cut the cake into slices and serve chilled. The finished cake should have a soft, airy texture with a gentle lemon flavor and a pleasant creamy sweetness.

Tips for Making the Best Fluffy Cloud Cake

Use a Clean Bowl for Whipping Egg Whites

A clean bowl is essential for properly whipped egg whites. Any traces of grease, oil, or egg yolk can interfere with the whipping process. Make sure your mixing bowl and whisk are completely clean and dry before beginning. This small detail can make a significant difference in the final texture of your cake.

Fold the Batter Slowly and Gently

The airy texture of cloud cake depends on the air trapped inside the whipped egg whites. Folding too quickly or stirring too vigorously can remove that air and make the cake dense. Use a flexible spatula and work slowly, lifting the batter from the bottom of the bowl. This helps maintain the light structure needed for a fluffy cake.

Do Not Skip the Water Bath

A water bath helps regulate the heat around the cake and prevents the outside from cooking too quickly. This is particularly helpful for delicate desserts made with eggs and yogurt. The gentle heat supports a soft, even texture and reduces the risk of cracks. Make sure the water level is approximately 3 cm and does not enter the cake pan.

Allow the Cake to Cool Completely

Cooling is just as important as baking when preparing cloud cake. Removing the cake too early or placing it in the refrigerator while it is still hot may affect its structure. Let it cool completely before chilling. This allows the cake to settle naturally and makes it easier to cut into neat slices.

Chill Before Serving

Although the cake may look ready immediately after baking, chilling improves its consistency. Refrigerating it for 2 to 3 hours allows the cake to firm up while keeping its delicate texture. For an even more convenient dessert, prepare the cake the night before serving and leave it in the refrigerator overnight.

Frequently Asked Questions About Cloud Cake

Why Is My Cloud Cake Not Fluffy?

A cloud cake may turn out dense if the egg whites are not whipped properly or if they are mixed too aggressively into the batter. The egg whites should reach stiff peaks before being folded into the yolk mixture. Folding gently helps preserve the air that creates the cake’s soft texture. Using a clean bowl and avoiding overmixing are also important.

Why Does Cloud Cake Deflate After Baking?

Some settling is normal with airy cakes because the structure changes as the cake cools. However, excessive deflation can happen when the cake is baked at too high a temperature, the egg whites are not whipped correctly, or the batter loses too much air during mixing. Baking at a gentle temperature and allowing the cake to cool completely can help maintain its structure.

Can I Make Cloud Cake Ahead of Time?

Yes, cloud cake is a convenient make-ahead dessert. In fact, it is best to prepare it several hours before serving because chilling helps the cake set. You can bake it the day before, allow it to cool, and refrigerate it overnight. Add powdered sugar just before serving for a fresh and attractive appearance.