High-Protein Vanilla Mousse
Light, creamy, and elegantly piped — a 10-minute high-protein dessert that tastes like a real treat
This is vanilla mousse made simple and high-protein. Thick Greek yogurt, vanilla protein powder, and a touch of sweetener come together into a silky, pipeable mousse that feels indulgent while delivering 20 g of protein and only 5 g net carbs per serving.
No cooking, no long chill time — ready in about 10 minutes. Perfect for a quick dessert, post-workout treat, or elegant little glass when you want something sweet that still fits your macros.
Why you’ll love this mousse
- 20g protein per serving — dessert that actually fuels you
- Only 5g net carbs and completely sugar-free
- Ready in about 10 minutes
- Light, creamy texture that pipes beautifully
- No cooking required
- Perfect for meal prep or last-minute treats
Health notes
- High protein: Greek yogurt + protein powder deliver solid protein in every spoonful.
- Low carb: No added sugar and minimal natural carbs keep net carbs at 5g.
- Sugar-free: Sweetened only with a zero-carb sweetener.
- Satisfying: The combination of protein and creaminess helps curb sweet cravings.
Key element — thick yogurt
Use a thick, strained Greek yogurt. Thinner yogurts will make the mousse too loose to pipe and hold its shape. If your yogurt is on the thinner side, strain it for 15–20 minutes or add a little extra protein powder.
Ingredients
Mousse base
- 2 cups plain nonfat or low-fat Greek yogurt (thick style)
- 1 scoop (about 25–30g) vanilla whey protein powder
- 2–3 Tbsp sugar-free sweetener (erythritol, allulose, or monk fruit), to taste
- 1 tsp pure vanilla extract
- Pinch of salt
- 1–2 Tbsp milk of choice (only if needed for consistency)
Optional richer version
- 2 oz cream cheese, softened
- or 2–3 Tbsp heavy cream or coconut cream
To serve
- Optional: fresh berries, sugar-free chocolate shavings, or a light dusting of cinnamon
Swaps
- Dairy-free: Use thick coconut yogurt and a plant-based vanilla protein powder.
- Extra vanilla: Add a scraped vanilla bean or extra extract for deeper flavor.
- Lemon version: Add 1 tsp lemon zest and a few drops of lemon extract.
- Chocolate swirl: Fold in a spoonful of sugar-free chocolate sauce or cocoa.
Instructions
| 1 | Mix the base. In a medium bowl combine the Greek yogurt, protein powder, sweetener, vanilla extract, and salt. If using cream cheese or heavy cream, add it now. |
| 2 | Blend until smooth. Mix with a spoon, whisk, or electric mixer until completely smooth and thick. Add a tiny splash of milk only if the mixture is too stiff to pipe. |
| 3 | Taste and adjust. Taste the mousse and add more sweetener if needed. The flavor will be perfect once cold. |
| 4 | Pipe or spoon. Transfer the mousse to a piping bag fitted with a star tip (or use a spoon). Pipe into 4 small glasses or ramekins. For the classic swirl look, pipe in a continuous spiral from the outside in and upward. |
| 5 | Serve. Enjoy immediately or chill for 5–10 minutes if you prefer it colder. Add any optional toppings just before serving. |
Pro tips
- Thick Greek yogurt is non-negotiable for pipeable texture.
- An electric mixer or immersion blender gives the smoothest, airiest result.
- If the mousse is too soft to hold peaks, stir in a little more protein powder or chill it for 10 minutes.
- For the prettiest presentation, use a star piping tip and work quickly.
- These keep well in the fridge for a couple of days — perfect for meal prep.
Nutrition
| Nutrient | Per serving (1/4) |
|---|---|
| Calories | 160 |
| Protein | 20g |
| Net carbohydrates | 5g |
| Total carbohydrates | 6g |
| Fiber | 1g |
| Total fat | 4g |
| Sodium | 90mg |
Estimates based on nonfat Greek yogurt and whey protein. Exact numbers vary with protein powder brand and yogurt fat content.
Variations
Berry mousse
Fold in a few pureed raspberries or strawberries (measure for carbs) for a light pink swirl.
Lemon vanilla
Add 1 tsp lemon zest and a drop of lemon extract for a bright, fresh version.
Chocolate-vanilla swirl
Divide the mousse, mix cocoa into one half, and swirl the two together in the glass.
Coffee version
Add ½ tsp instant espresso powder for a subtle mocha note.
Storage
| Method | Time | Notes |
|---|---|---|
| Refrigerator | Up to 3 days | Covered; best within 2 days for optimal texture |
| Freezer | Up to 1 month | Freeze in individual portions; thaw in the fridge |
| Meal prep | Up to 3 days | Portion into jars or glasses for grab-and-go desserts |
FAQ
Test your knowledge
5 quick questions about this vanilla mousse
1. Protein per serving?
2. Net carbs per serving?
3. What is essential for a pipeable texture?
4. About how long does this take?
5. Best way to get the classic swirl look?
