Servings: 8
Total Time: 50 minutes
Difficulty: Easy
Calories per Serving: 115 kcal
Macros: Protein 6 g / Net Carbs 6 g / Fat 7 g / Fiber 0 g
When you are following a keto or low-carb lifestyle, finding a dessert that feels light, airy, and truly indulgent can be a challenge. Most traditional cakes rely on heavy almond flour or coconut flour, which can sometimes feel dense. This Keto Yogurt Cake is a total game-changer. It uses just three simple ingredients to create a custard-like, soufflé-style treat that melts in your mouth without the carb heavy-lifting.
This recipe is the ultimate solution for those busy weeknights when you want something sweet but want to stay on track with your macros. Because it contains no added sugar and no flour, it’s a gentle way to satisfy a dessert craving while keeping your blood sugar stable. It is naturally high in protein thanks to the eggs and yogurt, making it a functional snack as much as a dessert.
The beauty of this dish lies in its simplicity. By whisking together these three basic staples, you transform humble ingredients into a sophisticated, elegant cake that looks like it came from a French bakery. It’s clean eating at its finest—nourishing, wholesome, and incredibly easy to whip up.
Look at the recipe.
- Sensory Appeal: A silky, smooth, custard-like interior with a lightly golden, delicate top.
- Flavor Highlight: Bright, tangy notes from the yogurt balanced by the rich, creamy essence of the eggs.
- Key Keto Benefit: A flourless, low-calorie treat that provides a high-protein punch with minimal impact on daily carb counts.
Ingredients Needed
- 400 g Plain Greek Yogurt: Ensure you use a full-fat, keto-friendly variety. If using “sweetened” versions, look for those sweetened with stevia or monk fruit to keep it low carb.
- 4 Large Eggs: Room temperature eggs will incorporate more smoothly into the batter.
- 40 g Cornstarch: Sifted to ensure a lump-free, velvety texture. (Note: While cornstarch is used sparingly here for structure, for strict keto, you may substitute with arrowroot powder).
How to Make Our Keto Yogurt Cake
Whisk the Base: Preheat your oven to 340°F (170°C) and line a 6-inch cake pan with parchment paper. In a large mixing bowl, combine the 400 g of yogurt and the 4 eggs. Whisk vigorously until the mixture is completely smooth and the eggs are fully integrated.
Sift and Fold: Add the 40 g of sifted cornstarch to the wet mixture. Fold gently with a spatula or whisk until no white streaks remain. This ensures your keto yogurt cake remains light and doesn’t become gummy.
Bake to Perfection: Pour the batter into your prepared pan. Bake for 35 to 45 minutes. The cake should be set on the edges but still have a slight, delicate jiggle in the center. Remove from the oven and allow it to cool completely in the pan; this is a crucial step as the cake sets and develops its creamy texture while cooling. For the best experience, chill in the fridge for at least 2 hours before serving.
Storage & Serving Suggestions
Storing: Keep this cake in an airtight container in the refrigerator. It stays fresh and delicious for up to 4 days. In fact, many find the flavor improves after a night in the fridge.
Reheating: This cake is best served cold or at room temperature. We do not recommend reheating it in the microwave, as the high heat can change the delicate protein structure of the eggs and yogurt.
Serving Pairings: Serve a slice with a handful of fresh raspberries or a dollop of sugar-free whipped cream. It also pairs beautifully with a hot cup of keto-friendly coffee or herbal tea for a light afternoon snack.
Tips & FAQs
Can I use flavored yogurt? Yes! You can use keto-friendly vanilla or lemon-flavored yogurt to add extra depth to the cake without needing extra extracts. Just ensure there are no added sugars in the ingredient list.
Why did my cake sink in the middle? Like a soufflé, this cake rises in the oven and will naturally settle as it cools. This is normal! The result is a dense, creamy, fudge-like consistency that is absolutely delicious.
Is cornstarch keto-friendly? In this small amount spread across 8 servings, the carb count remains low (approx. 5-6 g net carbs per slice). However, if you are strictly avoiding corn, you can experiment with 20 g of coconut flour, though the texture will be slightly more “cake-like” and less “custard-like.”
How do I get a golden top? If your cake is cooked through but looks pale, you can turn on the broiler for the last 1–2 minutes of baking. Watch it closely to avoid burning!
Ingredients
Instructions
Preheat
Mix the Filling
Transfer to Baking Dish
Add Cheese on Top
Bake
Serve
Optional Add-Ins (Still Low Carb!)
