Creamy Peppermint Mousse Recipe for Festive Desserts

This easy peppermint mousse is the ideal festive dessert. Egg-free and gluten-free, it’s simple to make and bursting with white chocolate and mint. Serve it in candy-cane–rimmed glasses for a show-stopping finish or spoon it family-style from one large bowl — either way, it disappears fast.

A white chocolate and peppermint mousse has been on my list to perfect for a while. If you enjoy simple desserts, you’ll love how light and fuss-free this mousse is. It’s a variation of my three-ingredient mousse base and may be my favourite yet — mint and white chocolate is a wonderfully festive pairing.

This mousse is light, airy and very easy to make. You only need three main ingredients (plus a few extras if you choose to rim your glasses). There’s also an option below to serve it family-style topped with dark chocolate ganache.

Quick summary — this mousse is:

• Easy to make with minimal ingredients
• Light and fluffy
• Impressive in presentation with little effort
• Sweet without being cloying
• Customizable for stronger or milder mint flavour
• Simple to scale for a crowd
• Make-ahead friendly
• Freezable for later serving

Chocolate Mint Mousse Ingredients:

Whipping cream: Use a pourable, unwhipped cream around 35% fat that’s suitable for whipping (often labelled whipping cream, heavy cream or full cream). Heavier creams can work but are more likely to split if over-whipped.

White chocolate: Good-quality white chocolate gives the best flavour and texture — a smooth bar-style chocolate melts to a creamy mousse.

Peppermint extract: Strength varies between brands, so start with a small amount, taste and adjust. Pure peppermint extract or concentrated peppermint oil will give a stronger mint hit; I used 1/4 teaspoon of a concentrated peppermint oil.

How to Make Peppermint Mousse

These are the practical tips and steps to make the mousse reliably every time.

1. Chop the white chocolate and place it in a heatproof bowl.

2. Heat half of the cream in a saucepan until it’s just starting to bubble around the edges, then pour it over the chopped chocolate. Let it sit for a few minutes, then whisk until smooth.

3. Stir in the remaining cold cream to cool the mixture more quickly, then add the peppermint extract and taste. Adjust the mint level to your preference.

4. Chill the mixture thoroughly before whipping. If it’s not properly cold, the mousse may split. Refrigerate overnight for best results, or place the bowl in the freezer and stir every 10 minutes so it doesn’t freeze solid.

5. Once fully chilled, whip the mixture with a handheld mixer, stand mixer or whisk until soft-to-stiff peaks form. Whip on medium speed and stop as soon as peaks form — over-whipping can make the mousse grainy.

6. Spoon or pipe the mousse into serving glasses. Serve immediately for a silkier texture or refrigerate for 30–120 minutes for a firmer, fluffier mousse.

I used stemmed cocktail glasses and decorated the rims with crushed candy canes for an extra festive touch.

Candy Cane Rimmed Glasses

For the rim you’ll need white chocolate or compound melts (they set firmly without tempering) and crushed candy canes or peppermint sprinkles.

Melt the white compound chocolate, place crushed candy cane or sprinkles in a shallow bowl, dip the glass rims into the melted chocolate and then into the crushed candy. Shake off excess and allow to set. Note: candy canes can get sticky in the fridge over time, so fill and serve soon after assembling.

Other Serving Suggestions

Serve the mousse in chocolate cups (store-bought or moulded yourself) or in one large serving bowl. For a show-stopping family-style option, tint the mousse pale green if you like and top it with a layer of dark chocolate ganache.

To make the ganache, gently melt 100g dark chocolate with 150ml cream, let it cool slightly and pour over the whipped mousse. If topping individual glasses, scale the ganache accordingly.

Is It Really Mousse Without Eggs?

Yes. Traditional mousses often use whipped egg whites or yolks, but mousse is broadly defined as a light, airy dessert made with whipped cream, whipped eggs, or both. This recipe uses whipped cream only, making it suitable for people avoiding eggs.

Freezing Peppermint Mousse

This mousse freezes very well. After whipping, transfer it to a freezer-safe, airtight container and freeze on a level surface. Serve it semi-frozen like a semifreddo by softening for 10–15 minutes, or defrost completely in the fridge to return to mousse texture.

All set — it’s mint to be! (Couldn’t resist the pun.)