Sugar-Free Light & Fluffy Cloud Cake
Sugar-Free Light and Fluffy Cloud Cake
Low carb • Sugar-free cloud cake — 30 minutes, eight slices
This is a sugar-free light and fluffy cloud cake, not a flour sponge. Whipped egg whites and cream cheese bake into a tall white round with a golden edge, then a dust of sugar-free powder, mint, and one berry, like the photo. Thirty minutes. No sugar, no wheat flour.
Eight slices. Do not open the oven early or the cloud sinks.
Why you'll love this cake
- 6g protein per slice — eggs and cream cheese
- 3g net carbs — allulose, not sugar
- About 30 minutes, one pan
- Fluffy white middle, golden edge, mint and berry, like the photo
- No boxed mix, no sugar
- It stays light if the whites stay stiff
Health notes
- Protein: Eggs and cream cheese carry the slice.
- Lower carb than sponge cake: No flour. Close to keto at 3g net.
- Eight slices: Macros are per slice. The berry is a garnish.
- Regular powdered sugar will jump the carbs. Use a sugar-free dust.
Key element — stiff whites, no peeking
A flat cake was soft whites or an open oven door. Whip to stiff peaks, fold gently, and bake until the edge is golden, like the photo.
Ingredients
Cake (8 slices)
- 4 large eggs, separated
- 4 oz cream cheese, softened
- 1/3 cup allulose
- 1 tsp vanilla extract
- 1/4 tsp cream of tartar
- Pinch of salt
Top
- 1 Tbsp powdered allulose, for dusting
- 1 strawberry
- A few mint leaves
Swaps
- Monk fruit blend: Use a 1:1 allulose mix.
- Lemon: Add 1 tsp zest to the yolk mix.
- Flour or powdered sugar: Skip them. That is how carbs jump.
Instructions
| 1 | Heat. Heat oven to 325 F (165 C). Line an 8-inch round pan with parchment. Do not grease the sides. |
| 2 | Yolks. Beat yolks, cream cheese, allulose, vanilla, and salt until smooth. |
| 3 | Whites. Beat whites with cream of tartar to stiff peaks. |
| 4 | Fold. Fold the yolk mix into the whites. Pour into the pan. Bake 18 to 22 minutes. Do not open the door. |
| 5 | Finish. Cool in the pan. Dust with powdered allulose. Add mint and one berry, like the photo. Cut 8 slices. |
Pro tips
- No yolk in the whites or they will not whip.
- Stiff peaks are the cloud. Soft peaks go flat.
- Do not grease the sides. The batter needs to climb.
- Opening the door early sinks the cake.
- Use powdered allulose, not regular powdered sugar.
Nutrition
| Nutrient | Per slice (1 of 8) |
|---|---|
| Calories | 110 |
| Protein | 6g |
| Net carbohydrates | 3g |
| Total carbohydrates | 3g |
| Fiber | 0g |
| Total fat | 8g |
| Sodium | 90mg |
Estimates with eggs, cream cheese, and allulose. The berry is a garnish. Regular powdered sugar will raise carbs. This is a sugar-free cloud cake, close to keto.
Variations
Lemon
Add 1 tsp lemon zest to the yolk mix.
Vanilla
Keep the teaspoon of vanilla for a plain cloud.
No berry
Skip the strawberry if you want the slice at the listed carbs.
Mini
Bake in a muffin tin 12 minutes. Makes 8 cups.
Storage
| Method | Time | Notes |
|---|---|---|
| Refrigerator | Up to 3 days | Covered. It softens |
| Freezer | Up to 1 month | Wrap slices |
| Room temp | Same day | Best fresh |
FAQ
Test your knowledge
5 quick questions about this cake
1. Protein per slice?
2. Net carbs per slice?
3. How many slices in the cake?
4. Why whip the whites stiff?
5. Why skip flour and powdered sugar?




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