Keto Cloud Cake
Light as air and delicately sweet, this Keto Cloud Cake is a heavenly dessert made with just a few simple ingredients. Gluten-free, grain-free, and low in carbs, it’s perfect for keto dieters or anyone craving a guilt-free treat!
Preparation Details
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Prep Time: 20 minutes
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Bake Time: 25–30 minutes
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Cooling Time: 30 minutes
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Total Time: ~1 hour 15 minutes
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Difficulty: Easy–Moderate
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Servings: 8 slices
Ingredients
For the Cloud Cake:
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6 large eggs, separated
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1/4 tsp cream of tartar
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1/2 cup granular erythritol or monk fruit sweetener
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1/2 tsp vanilla extract
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1/8 tsp salt
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2 oz cream cheese, softened
Optional Flavor Additions:
1 tsp lemon zest for a citrusy twist
1/2 tsp almond extract for a nutty variation
For Optional Keto Whipped Cream Topping:
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1 cup heavy whipping cream
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1–2 tbsp powdered erythritol
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1/2 tsp vanilla extract
Instructions
Step 1: Preheat & Prepare
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Preheat oven to 325°F (163°C).
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Line an 8-inch springform pan or cake pan with parchment paper (bottom and sides if possible). Do not grease — this helps the cake rise better.
Step 2: Separate & Beat the Eggs
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Carefully separate the egg yolks and whites into two bowls.
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Using an electric mixer, beat the egg whites, cream of tartar, and salt on medium-high speed until soft peaks form.
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Gradually add half of the sweetener while continuing to beat until stiff peaks form. Set aside.
Step 3: Mix Yolks + Sweetener
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In the bowl with the egg yolks, add:
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The remaining sweetener
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Cream cheese
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Vanilla extract (and zest/extracts, if using)
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Beat until smooth, creamy, and slightly pale.
Step 4: Fold in the Egg Whites
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Add a large spoonful of the whipped egg whites to the yolk mixture and gently fold to lighten it.
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Then gradually fold in the rest of the egg whites using a rubber spatula. Be gentle — you don’t want to deflate the air.
Batter should be fluffy and light. Don’t overmix!
Step 5: Bake
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Pour the batter into the prepared pan and gently smooth the top.
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Bake in the middle rack for 25–30 minutes, or until golden on top and slightly springy to the touch.
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Turn off the oven, crack the oven door, and let the cake cool inside for 10 minutes. Then remove and cool completely at room temp.
Optional: Chill in the fridge for 1–2 hours for a more mousse-like texture.
Step 6: Make the Keto Whipped Cream (Optional)
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Beat the heavy cream, powdered sweetener, and vanilla in a chilled bowl until soft peaks form.
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Spread or pipe onto the cooled cloud cake before serving.
Serving Suggestions
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Serve plain with a dusting of powdered erythritol.
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Top with sugar-free berries like raspberries or blackberries.
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Add a drizzle of sugar-free chocolate syrup or lemon glaze.
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Pair with a cup of coffee or tea for a light, keto-friendly dessert.
Storage & Freezing
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Refrigerate: Store leftovers in an airtight container for up to 5 days.
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Freeze: Wrap slices in parchment and store in a freezer-safe bag for up to 1 month.
Let frozen slices thaw in the fridge overnight or at room temperature for 1 hour before serving.
Nutrition Information (Per Slice – Approximate)
| Nutrient | Amount |
|---|---|
| Calories | 110 kcal |
| Fat | 9 g |
| Protein | 5 g |
| Carbohydrates | 1.5 g |
| Fiber | 0 g |
| Net Carbs | ~1.5 g |
| Sugar | 0 g |
Without toppings. Toppings may slightly increase net carbs depending on type.
Tips for Success
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Room temperature eggs whip better — don’t skip this step.
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Use powdered sweetener if your blender or mixer doesn’t break up granules well.
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Don’t overbake — it should be soft and fluffy like a souffle.
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Want a more cake-like texture? Add 1 tbsp coconut flour or almond flour to the yolk mixture.
Final Thoughts
This Keto Cloud Cake is pure delight — light, airy, subtly sweet, and ultra-versatile. It’s perfect for those moments when you want dessert without the carb crash. Whether you’re new to keto or a seasoned pro, this cake is a dream come true for clean, low-carb indulgence.