If you’re looking for an elegant dessert that feels rich and indulgent, this Chocolate Orange Mousse is a great choice. It combines deep, dark chocolate with a subtle infusion of orange, creating a smooth, luxurious mousse that’s not overly sweet.
This is the kind of dessert I make when I want something classic but a little special. The orange gently perfumes the cream, the chocolate stays intense and silky, and the result feels refined without being complicated. It’s perfect for dinner parties, special occasions, or when you want a dessert that looks impressive but tastes even better.

Why You’ll Love This Recipe
- Deep chocolate with real orange flavour. Dark chocolate stays rich and intense, while orange peel and a splash of orange liqueur give the mousse a clear, fragrant citrus note.
- Light, creamy texture that melts on the tongue. The mousse sets softly and feels smooth and airy, rather than heavy or dense.
- A classic dessert with a subtle upgrade. Chocolate mousse is timeless, and the addition of orange liqueur adds depth without overpowering the dessert. It’s familiar, grown-up, and easy to serve.

Ingredients
Before I walk you through the recipe for this Chocolate Orange Mousse, let’s gather everything you’ll need. You’ll find the full ingredient list with measurements and step-by-step instructions in the printable recipe card below.
- Oranges – The peel is used to gently infuse the cream with a natural orange flavour.
- Heavy cream – Forms the base of the mousse and creates a rich, creamy texture.
- Dark chocolate – The main flavour, giving the mousse its deep, intense chocolate taste.
- Granulated sugar – Lightly sweetens the cream and balances the bitterness of the dark chocolate.
- Orange liqueur – Adds an extra layer of orange flavour and enhances the chocolate.
- Cocoa powder – Optional, for dusting and finishing the mousse before serving.

How To Make
With all of our ingredients ready, we’re set to make this Chocolate Orange Mousse. I’ll walk you through the steps below.
- Using a vegetable peeler, peel thin strips of zest from both oranges, taking care to avoid the bitter white pith. Set the orange flesh aside for another use.
- In a medium bowl, add 1¼ cups of the heavy cream. Add the orange peel and stir until the peel is fully coated.
- Transfer the cream and orange peel mixture to a heavy saucepan. Heat gently over low heat, then add the sugar, stirring occasionally.
- Once the cream mixture begins to boil, remove it from the heat. Cover with foil and allow it to rest for 2–3 hours so the orange flavour can infuse into the cream.
- Chop the dark chocolate into small pieces. Place it in a double boiler with the remaining ¾ cup of cream and melt gently over simmering water, stirring until smooth.
- Remove the melted chocolate from the heat and allow it to cool slightly. Stir in the orange liqueur, then set aside to cool completely.
- Once the orange-infused cream has cooled, strain it into a clean bowl and discard the orange peel.
- Combine the strained cream with the cooled chocolate mixture and stir until smooth.
- Place the chocolate mixture in the refrigerator for 1 hour to chill.
- Line small round cake rings with foil or parchment paper and place them on a tray. Transfer the mousse mixture to a piping bag and pipe into the rings.
If you don’t have rings, pipe the mousse directly into serving dishes. - Place the filled rings or dishes into the freezer for 1 hour to set.
- Remove from the freezer. If using rings, carefully run a thin knife around the edges and remove the mousse.
- Decorate with reserved chocolate, cocoa powder, orange zest, or other garnishes as desired. Serve and enjoy.

Frequently Asked Questions
Does chocolate orange mousse contain alcohol?
Yes, this recipe includes a small amount of orange liqueur. The alcohol adds flavour and depth rather than a strong alcoholic taste. If you prefer, it can be omitted.
Does chocolate mousse contain dairy?
Yes. This chocolate orange mousse is made with heavy cream and dark chocolate, so it is not dairy-free.
Can I make chocolate orange mousse ahead of time?
Yes. This mousse is ideal for making ahead. Once set, keep it covered in the refrigerator until ready to serve.
How should chocolate orange mousse be stored?
Store the mousse covered in the refrigerator and consume within 2–3 days for best texture and flavour.
Is chocolate orange mousse gluten-free?
Yes. This chocolate orange mousse is naturally gluten-free, as it doesn’t contain flour or wheat-based ingredients.

More Desserts You’ll Love
- Peanut Butter Shortbread Bars
- Chewy Gingersnap Cookies
- Blackberry Cobbler with Pear
- Chocolate Tart
- Banana Cream Pie
I hope you’ll give my Chocolate Orange Mousse a try. If you do, I’d love to know what you think. Please stop back and leave a comment and a 5-star rating below.
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Chocolate Orange Mousse
I make this chocolate orange mousse when I want something delicious for a party. The orange peel is infused into the cream to give a clean citrus flavour, which works beautifully with the dark chocolate.
Ingredients
- 2 large oranges
- 2 cups heavy cream, divided
- 400 g (14 oz) dark chocolate
- 2 tablespoons granulated sugar
- 2 tablespoons orange liqueur (Cointreau or similar)
- Cocoa powder, for decoration (optional)
- Extra dark chocolate, for garnish (optional)
Instructions
- Using a vegetable peeler, peel thin strips of zest from both oranges, avoiding the white pith. Set the fruit aside for another use.

- In a medium bowl, add 1¼ cups of the heavy cream. Add the orange peel and stir to coat.

- Transfer the cream and orange peel mixture to a heavy saucepan. Heat gently over low heat, then add the sugar, stirring occasionally.

- Once the cream mixture begins to boil, remove it from the heat. Cover with foil and allow it to rest for 2–3 hours to infuse the orange flavour.
- Chop the dark chocolate into small pieces. Place in a double boiler with the remaining ¾ cup of cream and melt gently over simmering water, stirring until smooth.
- Remove the chocolate from the heat and allow it to cool slightly. Stir in the orange liqueur, then let the mixture cool completely.

- Once the infused cream has cooled, strain it into a clean bowl and discard the orange peel.

- Combine the strained cream with the cooled chocolate mixture and stir until smooth.
- Refrigerate the mixture for 1 hour.
- Line small round cake rings with foil or parchment paper. Transfer the mousse to a piping bag and pipe into the rings.
If not using rings, pipe directly into serving dishes.
- Place in the freezer for 1 hour to set.
- Remove from the freezer. If using rings, carefully run a thin knife around the edges and remove.
- Decorate with reserved chocolate, cocoa powder, orange zest, or similar garnishes before serving.

Notes
Use good-quality dark chocolate for the best flavour.
Avoid peeling too deeply into the orange pith, as it is bitter.
This mousse can be made ahead and stored in the refrigerator for up to 2 days.
