Step 1: Prepare the Oven

Preheat your oven to 160°C (320°F).

Line the bottom of a 6- or 7-inch (15–18 cm) round cake pan with parchment paper.

Do not grease the sides of the pan, as the batter needs to cling to the sides while rising.

For the softest, most delicate texture, place the cake pan inside a larger baking dish and prepare a hot water bath.

Step 2: Separate the Eggs

Carefully separate the egg yolks from the egg whites.

Place the yolks in one mixing bowl and the egg whites in another clean, dry bowl.

Any grease or moisture in the bowl can prevent the egg whites from whipping properly.

Step 3: Make the Yogurt Batter

To the bowl with the egg yolks, add:

• Plain yogurt
• ¼ cup sugar
• Vanilla extract
• Flour
• Baking powder
• Pinch of salt

Whisk everything together until the batter is completely smooth and creamy with no lumps.

Step 4: Whip the Egg Whites

Using an electric hand mixer or stand mixer, beat the egg whites on medium-high speed.

Gradually add the remaining ¼ cup sugar while continuing to beat.

Whip until stiff peaks form. The egg whites should hold their shape when you lift the beaters.

Avoid overbeating, as this can make folding more difficult.

Step 5: Fold the Batter

Add one-third of the whipped egg whites to the yogurt mixture.

Gently fold until combined to lighten the batter.

Add the remaining egg whites in two additions, folding carefully with a spatula using slow upward motions.

Avoid stirring vigorously, as this will deflate the air bubbles that create the cake’s signature fluffy texture.

Step 6: Bake

Pour the batter into the prepared cake pan.

Smooth the top gently with a spatula.

If using a water bath, place the cake pan into the larger pan and carefully pour hot water around it until it reaches about halfway up the sides.

Bake for 45–55 minutes, or until the top is lightly golden and the center is just set.

Turn off the oven, leave the door slightly open, and allow the cake to cool inside the oven for 15–20 minutes. This gradual cooling helps prevent the cake from collapsing.

Step 7: Chill and Serve

Remove the cake from the oven and allow it to cool completely.

Carefully remove it from the pan.

Refrigerate for at least 1 hour before serving for the best flavor and texture.

Dust with powdered sugar and garnish with fresh berries if desired.

Tips for the Perfect Soufflé Yogurt Cake

• Use room-temperature ingredients for a smoother batter.
• Make sure your mixing bowl is completely clean before whipping the egg whites.
• Fold the egg whites gently to keep as much air in the batter as possible.
• A water bath creates a softer, creamier texture and helps prevent cracking.
• Allow the cake to cool slowly in the oven to minimize shrinking.

Delicious Variations

Lemon Yogurt Cake

Add:

• 1 teaspoon lemon zest
• 1 tablespoon fresh lemon juice

for a bright citrus flavor.

Berry Yogurt Cake

Fold in:

• Blueberries
• Raspberries
• Chopped strawberries

before baking.

Chocolate Version

Mix 2 tablespoons unsweetened cocoa powder into the yogurt batter for a light chocolate twist.

Honey Yogurt Cake

Replace part of the sugar with honey for a naturally sweet, floral flavor.

Serving Suggestions

Enjoy this fluffy cake with:

• Fresh berries
• Powdered sugar
• Honey
• Fruit compote
• Whipped cream
• Vanilla yogurt
• Hot tea
• Coffee

Storage

Store the cake in an airtight container in the refrigerator for up to 4 days.

Because of its delicate texture, it’s best served chilled.

You can also freeze individual slices for up to 1 month. Thaw overnight in the refrigerator before serving.

Final Thoughts

This Fluffy Soufflé Yogurt Cake is a wonderfully light and elegant dessert that proves simple ingredients can create something truly extraordinary. With its cloud-like texture, creamy yogurt flavor, and delicate sweetness, it’s a perfect choice for any occasion—from casual afternoon tea to festive celebrations.

Easy to prepare and beautifully versatile, this cake pairs effortlessly with fresh fruit, powdered sugar, or a dollop of whipped cream. Once you’ve tasted its soft, melt-in-your-mouth texture, it’s sure to become one of your favorite homemade desserts.