Preparation Time: 15 minutes
Cooking Time: 5 minutes
Chilling Time: 1 hour
Total Time: 1 hour 20 minutes
Ingredients
To make this delicious low-calorie chocolate mousse, you will need the following ingredients:
- 120 g dark chocolate (70% cocoa, low sugar preferred)
- 2 large egg whites
- 1 whole egg
- 2 tablespoons honey or maple syrup (adjust to taste)
- ½ teaspoon vanilla extract
- 1 pinch salt
- ½ cup Greek yogurt (low-fat)
- 2 tablespoons unsweetened cocoa powder
- 2 tablespoons warm water
Optional toppings:
- Fresh berries (strawberries, raspberries, or blueberries)
- Shaved dark chocolate
- Mint leaves
- A light dusting of cocoa powder
Equipment Needed
- Heatproof bowl
- Small saucepan
- Electric hand mixer or whisk
- Spatula
- Mixing bowls
- Serving glasses or dessert cups
Step-by-Step Instructions
Step 1: Melt the Chocolate (5 minutes)
Break the dark chocolate into small pieces and place it in a heatproof bowl.
Fill a small saucepan with a little water and bring it to a gentle simmer. Place the bowl over the saucepan to create a double boiler. Stir the chocolate slowly until it completely melts and becomes smooth.
Remove the bowl from heat and let the chocolate cool slightly for about 3–4 minutes. It should still be liquid but not hot.
Intensity: Low heat, gentle stirring.
Step 2: Mix the Cocoa Base (3 minutes)
In a separate bowl, mix:
- Cocoa powder
- Warm water
- Honey or maple syrup
- Vanilla extract
Whisk the mixture until it becomes smooth and glossy.
Add the slightly cooled melted chocolate and stir until everything is fully combined.
Intensity: Moderate whisking.
Step 3: Add the Yogurt (2 minutes)
Add the Greek yogurt to the chocolate mixture.
Use a spatula to fold the yogurt gently into the chocolate until the mixture becomes smooth and creamy. The yogurt adds volume and creaminess while keeping calories lower than heavy cream.
Intensity: Gentle folding.
Step 4: Beat the Egg Whites (5 minutes)
In a clean mixing bowl, add:
- Egg whites
- A pinch of salt
Using an electric mixer, beat the egg whites until soft peaks form.
This usually takes 3–5 minutes depending on your mixer speed.
Soft peaks mean that when you lift the whisk, the egg whites form peaks that slightly bend at the tip.
Intensity: Medium to high speed whipping.
Step 5: Fold Egg Whites into Chocolate (3 minutes)
Add one spoonful of whipped egg whites to the chocolate mixture and stir to loosen the texture.
Then gently fold the remaining egg whites into the chocolate mixture using a spatula.
Use slow folding motions from bottom to top to keep the mousse light and airy.
Avoid overmixing, as this can remove the air that creates the mousse’s fluffy texture.
Intensity: Very gentle folding.
Step 6: Portion the Mousse (2 minutes)
Divide the mousse evenly into 4 dessert glasses or small bowls.
Smooth the tops with a spoon or spatula.
Step 7: Chill the Mousse (1 hour)
Place the dessert cups in the refrigerator and let the mousse chill for at least 1 hour.
Chilling allows the mousse to set and develop its light, creamy texture.
Intensity: No activity (resting time).
Final Touches and Serving
Once the mousse has chilled and set, it’s ready to serve.
Before serving, you can add a few light toppings to enhance both flavor and presentation:
- Fresh berries for natural sweetness
- A small sprinkle of shaved dark chocolate
- Mint leaves for a refreshing aroma
- A dusting of cocoa powder for a professional finish
Serve the mousse chilled with a small dessert spoon.
This mousse pairs beautifully with coffee, tea, or after a light dinner.
Recipe Tips for Best Results
1. Choose good chocolate
Use high-quality dark chocolate with at least 70% cocoa for the richest flavor.
2. Keep bowls clean for egg whites
Even a tiny amount of fat can prevent egg whites from whipping properly.
3. Fold carefully
Gentle folding keeps the mousse airy and light.
4. Chill long enough
At least one hour of chilling ensures the mousse sets perfectly.
5. Adjust sweetness
Taste the chocolate mixture before folding the egg whites. Add more honey if needed.
Variations
You can easily customize this mousse to create different flavors.
Mocha Chocolate Mousse
Add 1 teaspoon instant espresso powder to the cocoa mixture.
Orange Chocolate Mousse
Add ½ teaspoon orange zest to the chocolate base.
Protein Chocolate Mousse
Mix in 1 tablespoon chocolate protein powder with the cocoa powder.
Vegan Version
Replace eggs with aquafaba (chickpea liquid) and use dairy-free yogurt.
Storage Instructions
This mousse can be stored in the refrigerator for up to 2 days.
Cover the dessert cups with plastic wrap or place them in an airtight container.
Do not freeze the mousse, as freezing can damage the delicate texture.
Nutrition Information (Per Serving)
Approximate values based on 4 servings:
- Calories: 160 kcal
- Protein: 6 g
- Fat: 9 g
- Carbohydrates: 14 g
- Sugar: 10 g
- Fiber: 3 g
- Sodium: 60 mg
These values may vary depending on the chocolate brand and sweetener used.

