Food EditionCookFrenchDessertDark Chocolate Mousse
4 hr 30 minIntermediateServes 6
French · Dessert

Dark Chocolate Mousse

A proper mousse doesn't rely on gelatin or cream thickeners. By balancing the richness of quality dark chocolate with the buoyancy of whipped whites, you achieve a set that dissolves cleanly on the tongue.

Total time
4 hr 30 min
Hands-on
30 min
Serves
6
Difficulty
Intermediate
Before you start

Temperature control is your primary constraint.

The chocolate must be warm enough to stay liquid but cool enough that it won't cook the egg yolks or collapse the whites. Keep your whites at room temperature before whisking for maximum volume.

  • large mixing bowl
  • heatproof glass bowl
  • saucepan
  • balloon whisk
  • silicone spatula
Ingredients

What goes in.

  • 8 ozbittersweet chocolate (60-70% cocoa), chopped
  • 4 largeeggs, separated
  • 2 tbspgranulated sugar
  • 1 pinchfine sea salt
The key technique

Preserving the Air

Add one-third of the whites to the chocolate base to loosen the consistency. Fold the remaining whites in two batches, using a 'J' motion to scrape the bottom and sweep over the top, stopping the moment no white streaks remain.

Step by step

The method.

  1. Melt the chocolate

    Place the chopped chocolate in a heatproof bowl over a saucepan of barely simmering water. Stir until smooth, then remove from heat and let it sit until it feels just warm to the touch.

  2. Incorporate yolks

    Whisk the egg yolks into the warm chocolate one at a time. The mixture will seize briefly before turning glossy and smooth.

  3. Whip the whites

    In a separate clean bowl, beat egg whites with the salt until frothy. Gradually add sugar, continuing to beat until soft peaks form—they should droop slightly when you lift the whisk.

  4. Combine

    Gently fold the egg whites into the chocolate in three additions. Work decisively to avoid deflating the batter.

  5. Set

    Divide the mixture into ramekins or glasses. Refrigerate uncovered for four hours until firm.

Variations

Other turns to take.

Espresso infusion

Add one teaspoon of finely ground espresso powder to the melting chocolate.

Orange scented

Stir in the finely grated zest of one orange into the yolk and chocolate base.

Tips & troubleshooting

When it doesn't go to plan.

Tip

Ensure your mixing bowl is completely free of grease or oil, or the whites will not reach full volume.

Tip

If your chocolate becomes too cool and starts to harden before folding, briefly set the bowl over the warm water for five seconds.

Tip

Using chocolate with a cocoa content below 60% will result in a runny mousse that fails to set properly.

Questions

The ones that keep coming up.

Can I use pasteurized eggs?

Yes, pasteurized eggs work identically to standard eggs in this preparation.

Why did my mousse turn grainy?

This happens if the chocolate was too hot when the yolks were added, causing them to scramble. Keep the chocolate below 115°F (46°C).

Community kitchens

How real cooks make it.

No one’s shared their version yet. Be the first to put your kitchen on the map.

Your turn

Cook this your way?

Share your version — your steps, your story. We’ll feature it right here.

Add your recipe