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Decadent Chocolate Mousse Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 52 reviews
  • Author: Lucy
  • Prep Time: 20 minutes
  • Cook Time: 10 minutes
  • Total Time: 6 hours 30 minutes
  • Yield: 4 servings
  • Category: Dessert
  • Method: No-Cook
  • Cuisine: French

Description

This classic chocolate mousse recipe yields a rich, creamy, and airy dessert made from dark cooking chocolate, eggs, sugar, and full-fat cream. Perfectly balanced with a smooth texture and deep chocolate flavor, it is elegantly garnished with whipped cream and chocolate shavings for a delicious treat suitable for any occasion.


Ingredients

Scale

Main Ingredients

  • 3 eggs (~55g each)
  • 125g dark cooking chocolate, bittersweet / 70% cocoa
  • 10g unsalted butter
  • 1/2 cup full-fat cream
  • 3 tbsp caster sugar (superfine white sugar)

Decorations

  • More whipped cream
  • Chocolate shavings


Instructions

  1. Separate eggs: Separate the eggs while they are cold, placing the whites in a large bowl and yolks in a small bowl. Leave the whites aside while preparing other ingredients.
  2. Whisk yolks: Whisk the egg yolks until uniformly blended.
  3. Melt chocolate and butter: Break the chocolate into pieces and melt it together with the butter in a microwave-safe bowl in 30-second bursts, stirring between each until smooth. Set aside to cool slightly.
  4. Whip cream: Beat the full-fat cream until stiff peaks form, taking care not to overwhip.
  5. Whip egg whites: Add sugar to the egg whites and beat until firm peaks form, which means an “elf hat” floppage at the peak top.
  6. Fold yolks into cream: Gently fold egg yolks into the whipped cream using a rubber spatula with up to 8 folds, allowing some streaks.
  7. Check chocolate temperature: Ensure the melted chocolate is runny and warm (around 40°C/104°F). If too cool or thick, microwave in 5-second bursts until runny.
  8. Incorporate chocolate: Pour the chocolate into the cream and yolk mixture and fold through gently with up to 8 folds, leaving some streaks.
  9. Add egg whites gradually: Fold 1/4 of the whipped egg whites into the chocolate mixture thoroughly with about 10 folds to blend smoothly.
  10. Combine remaining whites: Pour the chocolate mixture into the rest of the egg whites and fold carefully until no white lumps remain, aiming for a maximum of 12 folds.
  11. Chill: Divide the mousse evenly into 4 small serving glasses or pots and refrigerate for at least 6 hours or preferably overnight.
  12. Serve: Garnish with additional whipped cream and chocolate shavings. Optionally, add raspberries and a small sprig of mint for color and extra flavor.

Notes

  • Use cooking chocolate, not eating chocolate, for a smooth melt and proper mousse texture.
  • Full-fat cream capable of whipping is necessary; avoid pouring cream that cannot be whipped.
  • Make chocolate shavings by scraping a chocolate block at a low angle using a knife.
  • Separate eggs while cold, then allow egg whites to warm slightly to aid whipping.
  • Whip egg whites to firm peaks for the best texture—not stiff or soft peaks.
  • Flavourings like liquor can be added to melted chocolate with butter but avoid adding directly to just melted chocolate to prevent seizing.
  • Store mousse refrigerated and consume within 2 days for best aeration, though it can keep up to a week with slight texture changes.

Nutrition

  • Serving Size: 125 ml
  • Calories: 370 kcal
  • Sugar: 18 g
  • Sodium: 40 mg
  • Fat: 30 g
  • Saturated Fat: 18 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0 g
  • Carbohydrates: 20 g
  • Fiber: 3 g
  • Protein: 6 g
  • Cholesterol: 210 mg