3-Ingredient Yogurt Cake

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This simple yogurt cake is perfect if you want a light dessert or healthy snack without flour or added sugar. It uses only three basic ingredients and can be baked easily in an oven or air fryer like the one shown in the image. The texture is soft, slightly creamy, and naturally sweet from the yogurt.

Because the recipe is so simple, it has become very popular among people who enjoy quick homemade desserts with minimal ingredients. Despite the short ingredient list, the result is surprisingly delicious and satisfying.

Ingredients

You only need three ingredients:

  • 2 cups plain Greek yogurt

  • 4 large eggs

  • 3 tablespoons cornstarch

Greek yogurt works best because it is thick and creamy, which helps give the cake structure and a rich flavor.

Cornstarch replaces flour in this recipe. It helps the cake hold its shape while still staying soft and light.

Optional Ingredients (for extra flavor)

These are not required, but they can improve the taste:

  • 1 teaspoon vanilla extract

  • Lemon zest

  • Fresh berries

  • A pinch of salt

The basic recipe works perfectly without them, but small additions can make the cake even more special.

Kitchen Tools Needed

This recipe is very beginner-friendly and requires only basic tools.

You will need:

  • Mixing bowl

  • Whisk or hand mixer

  • Cake pan or round baking pan

  • Parchment paper

  • Oven or air fryer

If you use an air fryer like the one shown in the picture, choose a pan that fits inside the basket.

Step-by-Step Instructions

Step 1: Prepare the baking pan

Start by lining your cake pan with parchment paper. This prevents the cake from sticking and makes it easier to remove after baking.

If you are using an air fryer, make sure the pan fits comfortably inside the basket.

Lightly grease the paper if desired.

Step 2: Separate the eggs

Crack the eggs and separate the egg whites from the egg yolks into two different bowls.

This step is important because whipping the egg whites helps create the light and fluffy texture that replaces the structure normally provided by flour.

Step 3: Mix the yogurt and egg yolks

In the bowl with the egg yolks, add the Greek yogurt.

Whisk the mixture until it becomes smooth and creamy.

If you want extra flavor, you can add vanilla extract or lemon zest at this stage.

Step 4: Add the cornstarch

Slowly add the cornstarch to the yogurt mixture.

Whisk thoroughly so there are no lumps.

The batter should become slightly thicker but still smooth.

Step 5: Beat the egg whites

Using a hand mixer or whisk, beat the egg whites until stiff peaks form.

This means the egg whites will become thick, white, and fluffy.

When you lift the whisk, the peaks should stand up without collapsing.

This step gives the cake its light and airy texture.

Step 6: Combine the mixtures

Add one third of the whipped egg whites into the yogurt mixture.

Stir gently to loosen the batter.

Then slowly fold the remaining egg whites into the mixture using a spatula.

Do this carefully to keep as much air in the batter as possible.

Avoid overmixing.

Step 7: Pour the batter into the pan

Once the batter is smooth and fluffy, pour it into the prepared cake pan.

Gently tap the pan on the counter once or twice to remove large air bubbles.

Smooth the top with a spatula if needed.

Baking Instructions

Oven Method

  1. Preheat oven to 320°F (160°C).

  2. Place the cake pan in the center rack.

  3. Bake for 40–45 minutes until the top becomes lightly golden.

The center should be set but still slightly soft.

Air Fryer Method

  1. Preheat the air fryer to 300°F (150°C).

  2. Place the cake pan inside the basket.

  3. Cook for 25–30 minutes.

Check the cake with a toothpick. If it comes out mostly clean, the cake is ready.

Cooling the Cake

Once the cake is finished baking, remove it from the oven or air fryer.

Let it cool in the pan for about 15 minutes.

Then carefully remove it and allow it to cool completely on a rack.

Cooling helps the cake firm up and improves the texture.

Texture and Taste

This yogurt cake has a unique texture compared to traditional cakes.

It is:

  • Soft and airy

  • Slightly creamy in the center

  • Light and delicate

Because there is no added sugar, the sweetness comes naturally from the yogurt and eggs.

Some people describe it as similar to a light cheesecake or souffle-style cake.

Serving Ideas

This cake can be served in many ways depending on your preference.

Here are a few ideas:

Fresh Fruit

Top the cake with strawberries, blueberries, or raspberries.

Honey Drizzle

Add a small drizzle of honey for extra sweetness.

Yogurt Topping

Serve with an extra spoon of Greek yogurt on top.

Citrus Flavor

Sprinkle lemon zest or orange zest for a refreshing taste.

Why This Recipe Is So Popular

There are several reasons why this yogurt cake has become a favorite recipe online.

Minimal Ingredients

Many recipes require long ingredient lists, but this cake uses only three.

Naturally Gluten-Free

Since it contains no flour, it is naturally gluten-free.

No Added Sugar

This makes it a lighter dessert option.

Easy for Beginners

Even people who rarely bake can make this cake successfully.

Helpful Baking Tips

To get the best results, keep these tips in mind.

Use thick yogurt

Greek yogurt gives the best texture.

Fold gently

Overmixing will remove air from the batter.

Do not overbake

Overbaking can make the cake dry.

Allow proper cooling

The cake becomes firmer as it cools.

Flavor Variations

Once you master the basic recipe, you can experiment with different flavors.

Lemon Yogurt Cake

Add lemon zest and a little lemon juice.

Berry Yogurt Cake

Fold fresh blueberries or raspberries into the batter.

Vanilla Yogurt Cake

Add 1 teaspoon vanilla extract.

Coconut Yogurt Cake

Mix in shredded coconut.

Storage Tips

If you have leftovers, store the cake properly.

Refrigerator:
Keep in an airtight container for up to 4 days.

Freezer:
Wrap slices individually and freeze for up to 1 month.

To serve, thaw in the refrigerator or warm slightly.

Nutritional Benefits

This yogurt cake is lighter than many traditional desserts.

Key benefits include:

  • High protein from eggs and yogurt

  • Lower carbohydrates than flour cakes

  • No refined sugar

  • Gluten-free ingredients

Because of this, many people enjoy it as a healthier dessert option.

Final Thoughts

This 3-ingredient yogurt cake proves that simple recipes can still be delicious. With just yogurt, eggs, and cornstarch, you can create a soft, fluffy cake that tastes wonderful and requires very little effort.

It is perfect for breakfast, dessert, or a light snack with coffee or tea.

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