Sugar Free Yogurt Cake Recipe

If you’re looking for a treat that balances deliciousness and health in each bite, this Sugar Free Yogurt Cake will absolutely steal the spotlight at your table. It’s everything you crave in a classic cake—moist, fluffy, and bursting with delicate vanilla flavor—yet it’s done without refined sugar and with a creamy tang thanks to non fat Greek yogurt. Whether you’re hosting friends or simply enjoying a cozy afternoon with a cup of tea, this cake is a chewy, melt-in-your-mouth revelation. Even better, it’s straightforward to prepare, making it a perfect go-to dessert for anyone wanting to enjoy a lighter but still utterly satisfying slice.

Ingredients You’ll Need

Every ingredient in this Sugar Free Yogurt Cake is chosen for a reason—each adds a little something special to the overall result. From lush Greek yogurt to airy egg whites, every component works in harmony to bring you a cake that’s wonderfully tender, gently sweetened, and beautifully light.

• Eggs (4 large, separated): Separating the eggs helps build that signature fluffy, cloud-like texture that makes each slice feel decadent yet light.
• Non fat Greek yogurt (1.5 cups): This is the creamy backbone of the cake, lending tang, richness, and moisture without much fat.
• Monkfruit sweetener (1/3 cup): A natural, zero-calorie sweetener that lets you indulge with none of the sugar rush or crash.
• Cornstarch (1/3 cup): Lightens and stabilizes the cake, creating a subtly tender crumb rather than a dense texture.
• Vanilla extract (1 tsp, optional): Adds warmth and extra flavor, making each bite fragrant and inviting.

How to Make Sugar Free Yogurt Cake

Step 1: Prepare Your Eggs

First, separate your egg yolks from the whites, making sure not a single drop of yolk sneaks into the whites. This is the secret to getting those substantial, billowy peaks that will give your Sugar Free Yogurt Cake its signature lift and airiness.

Step 2: Whip the Egg Whites

Add the egg whites to the bowl of your electric mixer and beat them until stiff peaks form—think clouds holding their shape without drooping. If you only have one mixing bowl, gently transfer the whipped whites to another bowl for the next step.

Step 3: Cream the Yolks & Sweetener

Next, combine the egg yolks, monkfruit sweetener, and vanilla extract if you’re using it. Beat this mixture until it becomes pale, thick, and fluffy. This step gives your cake a sunshiny color and the yolks help provide structure.

Step 4: Mix in the Yogurt

Add all that lovely Greek yogurt into your yolk mixture, stirring well to make sure everything is silky-smooth and creamy. This is where the batter gets its moisture and mellow tang.

Step 5: Sift and Add the Cornstarch

Sift the cornstarch directly over your batter, whisking as you go to avoid any little lumps. Cornstarch at this stage will lend the cake its perfect, tender bite and smoothness.

Step 6: Fold in the Egg Whites

Using a spatula, gently fold the whipped egg whites into your batter in two to three batches. Take your time; this is crucial for keeping your Sugar Free Yogurt Cake airy and light.

Step 7: Prepare the Baking Dish

Line a 7×11 inch dish with parchment paper for easy removal later. Pour your batter in and smooth the top. Setting yourself up with proper lining now means each piece will lift beautifully from the pan when it’s time to serve.

Step 8: The Water Bath Method

Place the baking dish on a larger, deeper baking tray. Now, pour boiling water into the outer tray until it comes about one-quarter to one-third up the sides. This gentle water bath keeps your cake custardy and prevents any unwanted cracks.

Step 9: The Bake

Bake in a preheated oven at 330 F (160 C) for 45 minutes. Then, turn the oven up to 350 F (180 C) and let it bake another 15 minutes until beautifully golden.

Step 10: Slow Cool-down

Turn off the oven and crack the door open, letting your cake cool right there for at least an hour or two. This slow descent in temperature helps the Sugar Free Yogurt Cake settle gently, ensuring it stays lofty and doesn’t deflate.

How to Serve Sugar Free Yogurt Cake

Garnishes

Dust the cooled cake with a little extra monkfruit sweetener or decorate it with a tumble of fresh seasonal berries for a pop of color and tang. A few mint leaves or a swirl of Greek yogurt on top can dress it up elegantly for celebrations and gatherings.

Side Dishes

This cake shines with a side of mixed fruit salad, a small bowl of citrus sorbet, or even just a piping hot mug of your favorite herbal tea. Its subtle sweetness and creamy crumb make it a flexible pairing for many lighter accompaniments.

Creative Ways to Present

Try slicing your Sugar Free Yogurt Cake into squares and stacking them for a modern “layer” look, or cut it into rounds with a biscuit cutter for a charming plated dessert. You can even serve it with a dollop of unsweetened whipped cream and a drizzle of homemade berry coulis for a restaurant-worthy finish.

Make Ahead and Storage

Storing Leftovers

Store any uneaten cake in an airtight container in the fridge. Its moisture will keep beautifully for up to 4 days, making it perfect for snacking throughout the week. Just make sure the cake is fully cooled before refrigerating to maintain its texture.

Freezing

Sugar Free Yogurt Cake can be frozen for longer storage. Wrap individual pieces well in plastic wrap and then place them in a freezer-safe bag or container. Thaw overnight in the fridge before serving—this method keeps it tasting fresh without dryness.

Reheating

Although this cake is often enjoyed chilled or at room temperature, you can gently reheat slices in the microwave for a few seconds to bring back a just-baked softness. If desired, a minute in a low oven works too—just be careful not to overheat, as it can dry out.

FAQs

Can I substitute another sweetener for monkfruit?

Absolutely! You can try erythritol, stevia, or any other granular, sugar-free sweetener you love. Just be sure to check their sweetness levels as they all differ slightly from monkfruit.

Why do I need a water bath for this cake?

The water bath creates gentle, even heat and keeps moisture levels high in the oven, resulting in an ultra-smooth, custardy interior—just what makes Sugar Free Yogurt Cake so heavenly.

Can I use flavored Greek yogurt?

You can use plain yogurt or experiment with gently flavored, sugar-free varieties, but keep in mind that anything too sweet or too runny can change the cake’s texture and taste. For a classic result, stick with plain non fat Greek yogurt.

What if I don’t have cornstarch?

If you’re out of cornstarch, potato starch can make a good substitute in the same amount, ensuring your Sugar Free Yogurt Cake retains its lovely tenderness.

My cake deflated after baking. What went wrong?

A little shrinking is normal as the cake cools, but if it collapses a lot, it could be due to not whipping the egg whites enough or folding them into the batter too roughly. Try to be gentle with each step and allow the cake to cool in the oven slowly for best results.

Final Thoughts

If you’ve been searching for a guilt-free treat that still feels like an occasion, this Sugar Free Yogurt Cake is the answer. It’s simple to whip up, endlessly versatile, and just so satisfying to share. Give it a try and let its creamy, lightly sweet slices win you over—you might just have found your new favorite cake.

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