This peach mousse is light, creamy, and full of sunny peach flavor, the kind of dessert that feels just right on a warm afternoon. It comes together with simple ingredients and a silky texture that always looks a little special.

Peach Mousse
Instructions
- Peel and chop the peaches, then cook them with sugar and lemon juice until soft and jammy. Blend until smooth and let the puree cool slightly.
- Whisk the agar-agar into the warm peach puree and simmer briefly according to package directions so it activates properly. Let the mixture cool until just lukewarm.
- In a separate bowl, whip the heavy cream until soft peaks form. Gently fold in the Greek yogurt and alcohol-free vanilla extract.
- Fold the peach puree into the cream mixture a little at a time, keeping the texture light and airy. Spoon into serving glasses or bowls.
- Refrigerate until set and nicely chilled, then top with fresh peach slices if you like.
Notes
Why You’ll Love This Peach Mousse
This dessert is soft, airy, and wonderfully refreshing. It is easy to make ahead, serves beautifully in cups or glasses, and gives you that sweet peach flavor in every spoonful.
Peach Mousse Ingredients & Substitutions
- Fresh peaches, ripe and fragrant for the best flavor
- Granulated sugar, to sweeten the fruit and mousse
- Lemon juice, to brighten the peaches
- Heavy cream, whipped for a light, fluffy texture
- Plain Greek yogurt, for a creamy tang
- Alcohol-free vanilla extract, for a warm background flavor
- Agar-agar powder, to help the mousse set gently
If fresh peaches are not in season, use frozen peaches and thaw them first. You can also swap Greek yogurt for mascarpone if you want a richer finish.
Step-by-Step Instructions to Make Peach Mousse
Step 1: Prepare the peaches
Peel and chop the peaches, then cook them with sugar and lemon juice until soft and jammy. Blend until smooth and let the puree cool slightly.
Step 2: Set the base
Whisk the agar-agar into the warm peach puree and simmer briefly according to package directions so it activates properly. Let the mixture cool until just lukewarm.
Step 3: Whip the cream
In a separate bowl, whip the heavy cream until soft peaks form. Gently fold in the Greek yogurt and alcohol-free vanilla extract.
Step 4: Combine gently
Fold the peach puree into the cream mixture a little at a time, keeping the texture light and airy. Spoon into serving glasses or bowls.
Step 5: Chill and serve
Refrigerate until set and nicely chilled, then top with fresh peach slices if you like.
Tips for Success
Use very ripe peaches for the sweetest flavor and smoothest texture. Cool the peach mixture before folding it into the whipped cream so it does not deflate the mousse. For the fluffiest result, fold slowly and stop as soon as everything is combined.
Variations of Peach Mousse
You can add a little lemon zest for extra brightness, or swirl in a spoonful of peach compote for more texture. A few crushed cookies on top add crunch, while a pinch of cinnamon gives the mousse a cozy twist. Nectarines work well too if you want a similar dessert with a slightly different flavor.
Serving Suggestions: What to Pair with Peach Mousse
Serve this mousse after a light summer meal, alongside shortbread cookies, or with a simple fruit salad. It also pairs nicely with iced tea, sparkling water, or a cup of coffee if you want a relaxed dessert course.
Storage & Reheating Instructions
Store peach mousse covered in the refrigerator for up to 3 days. It is best served cold, so there is no reheating needed. If you make it ahead, keep any toppings separate until just before serving.
Memories Made Around the Table
There is something about peach desserts that always feels like late summer to me, when the kitchen is bright and the fruit is at its sweetest. A bowl of this mousse shared with family or friends turns an ordinary day into something a little more memorable.
FAQs
Can I make peach mousse ahead of time?
Yes, this dessert is a great make-ahead option. Chill it until set, then keep it in the refrigerator until you are ready to serve.
Can I use canned peaches?
Yes, canned peaches work in a pinch. Drain them well first, then reduce the added sugar if they are packed in syrup.
Why is my mousse not setting?
If the mousse stays too soft, the agar-agar may not have been activated properly. Make sure it simmers long enough according to the package instructions.
Can I make it without yogurt?
Yes, you can replace the yogurt with mascarpone or extra whipped cream for a richer texture.
Final Thoughts
This peach mousse is a simple summer dessert that feels light, creamy, and elegant without much effort. If you have ripe peaches on hand, it is a lovely way to turn them into something special.
