Simple Table Recipes
Desserts

Easy Chocolate Mousse

Chocolate mousse made from melted chocolate folded into whipped cream, with no raw eggs and no gelatine. Chilled until set.

A glass bowl of chocolate mousse topped with grated chocolate, with chocolate pieces alongside
Prep
20 min
Cook
5 min
Rest
2 hr
Total
2 hr 25 min
Makes
4 servings
Difficulty
Easy
  • Measurements grams + cups
  • Cuisine French-inspired
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Why You'll Like This Recipe

  • No raw egg, which makes it straightforward to serve to anyone.
  • Sets on the strength of the cocoa butter alone as it chills, so there is no gelatine to soften or fail.
  • Five ingredients, and the whole thing is made before it goes into the fridge.

Ingredient Notes

Semi-sweet chocolate
This is the whole structure of the mousse. As the cocoa butter cools it firms, and that is what sets the dessert. Use chocolate you would eat on its own, and avoid chips, whose stabilisers resist melting smoothly.
Heavy cream
Needs to be at least 35 percent fat to whip and hold. Single or light cream will not form peaks no matter how long it is beaten.
Salt
A pinch, but it sharpens the chocolate considerably. Without it the mousse tastes sweet and slightly muted.

Equipment

  • Heatproof bowl
  • Small saucepan
  • Whisk or electric mixer
  • Large silicone spatula
  • 4 serving glasses or ramekins

Substitutions

Semi-sweet chocolate
Dark chocolate up to about 70 percent gives a firmer, less sweet mousse — add another tablespoon of icing sugar. Milk chocolate is much softer and sweeter, and needs a longer chill to hold.
Vanilla
A tablespoon of strong coffee, orange liqueur or brandy folded in with the vanilla works well. Add it to the chocolate rather than to the cream.
Topping
Softly whipped cream, grated chocolate, flaky salt or fresh raspberries.

Storage & Freezing

Storing: Cover and refrigerate for up to 3 days. Add any whipped cream topping just before serving rather than at the start.

Freezing: Freezes for up to 1 month and eats well semi-frozen, closer to a chocolate semifreddo than a mousse. A full thaw in the fridge loses some of the aeration.

Frequently Asked Questions

Why is my chocolate mousse grainy?

The chocolate was too cool when the cream went in, so it seized into small firm specks instead of blending. Let the chocolate cool only to barely warm, and loosen it with a third of the cream before folding in the rest.

Why is my mousse runny and not setting?

Either the cream was underwhipped, or the chocolate was still hot when it was folded in and melted the air out. It also needs a genuine two hours in the fridge — the set comes from the cocoa butter firming as it cools.

Can I make chocolate mousse without eggs?

This recipe already does. Classic mousse uses raw egg for aeration and structure; here the whipped cream provides the air and the cocoa butter provides the set.

How far ahead can I make it?

Up to three days, and it is arguably better on day two once fully set. Keep it covered so it does not take on fridge smells, and hold back any cream topping until serving.

What chocolate is best for mousse?

A good bar chocolate between 55 and 70 percent. Chips are formulated to hold their shape when heated, which is the opposite of what is wanted here.

Can I double the recipe?

Yes, and it scales cleanly. Warm the cream for the ganache in the same proportion, and fold in three or four additions rather than two so the larger volume combines without overworking.

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