Passion Fruit Yuzu Mousse

Name: Passion Fruit Yuzu Mousse
Prep time: 15 min
Total time: 15 min
Yield: 4 servings
Cuisine: Japanese
Ingredients: ¾ cup (180 ml) passion fruit puree, strained, fresh or frozen, seeds strained out; 3 tbsp (45 ml) yuzu juice, freshly squeezed or bottled; ⅓ cup (40 g) powdered sugar; 1 tsp (3½ g) unflavored gelatin powder; 3 tbsp (45 ml) cold water; 1 cup (240 ml) heavy cream, cold, cold; 0.06 tsp (0.3 ml) kosher salt, pinch

From the MyKitchenBank Kitchen

A silky, cloud-like mousse that balances the bright tartness of yuzu with the exotic sweetness of passion fruit. Light gelatin stabilizes the whipped cream, creating an elegant no-bake dessert that feels restaurant-quality but is surprisingly simple to make. Serve chilled in glasses or small bowls for an impressive finish to any meal.

Prep: 15 min
Cook: —
Wait: 45 min
Total: 1 hr
Makes: 4 servings (about 1 cup/240 ml each)

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Steps

Before you start

Chill a medium bowl in the freezer for 10 minutes before whipping cream
Have 4 serving glasses or bowls chilled in the refrigerator
If using gelatin sheets, have a small bowl of ice water ready

1
Bloom gelatin
- Pour 3 tablespoons (45 ml) cold water into a small heatproof bowl.
- Sprinkle 1 teaspoon (3.5 g) unflavored gelatin over the water and let it sit for 2 minutes to bloom, stirring gently with a spoon.
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Ready when: Gelatin is fully hydrated and soft
Tip: Don't skip blooming; it ensures even hydration and prevents lumps when added to the mousse.
2
Dissolve gelatin
- Set the bowl of bloomed gelatin over a small pot of simmering water (water bath) or microwave for 10–15 seconds, stirring occasionally, until the gelatin is completely clear and liquid.
- Do not boil.
- Let cool to room temperature for 2 minutes before using.
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Ready when: Gelatin is clear with no visible granules
Tip: Cool it slightly so it won't scramble the egg whites (if using) or cause the cream to break when mixed.
3
Combine fruit base
- In a medium bowl, whisk together 0.75 cup (180 ml) strained passion fruit puree, 3 tablespoons (45 ml) yuzu juice, and 0.33 cup (40 g) powdered sugar.
- Whisk until the sugar dissolves completely.
- Taste and adjust sweetness if needed—passion fruit can vary in tartness.
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Ready when: Sugar is fully dissolved and mixture is smooth
Tip: Strain the passion fruit puree first to remove seeds; they can be gritty and distract from the silky texture.
4
Add gelatin to fruit
- Pour the cooled, dissolved gelatin into the passion fruit mixture while whisking constantly.
- Whisk for about 1 minute until fully combined and no streaks of gelatin remain.
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Ready when: Mixture is homogeneous and smooth
Tip: Keep whisking as you pour to distribute the gelatin evenly; this prevents lumpy bits.
5
Whip the cream
- Pour 1 cup (240 ml) cold heavy cream into your chilled medium bowl.
- Using a whisk or electric mixer on medium-high speed, whip the cream for 2–3 minutes until soft peaks form—the cream should hold a shape when the whisk is lifted but still have a slightly droopy tip.
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Ready when: Cream holds soft peaks with droopy tips
Tip: Stop just before stiff peaks form; overwhipped cream will become grainy and break when folded.
6
Fold together
- Add a pinch of kosher salt to the whipped cream.
- Using a rubber spatula, gently fold the passion fruit–yuzu mixture into the whipped cream in two additions.
- Fold slowly—cut down the center, sweep across the bottom, and turn the bowl as you go—until just combined.
- The mousse should be light and airy with a few folds still visible.
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Ready when: Mixture is combined but still airy with swirls of color
Tip: Overfolding deflates the mousse and loses its cloud-like texture. A few streaks are fine and look elegant.
7
Chill before serving
- Divide the mousse evenly among 4 chilled serving glasses or small bowls, filling each about three-quarters full.
- Cover loosely with plastic wrap and refrigerate for at least 30 minutes, until the gelatin sets slightly and the mousse is cold and firm enough to hold its shape.
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Ready when: Mousse is chilled and holds its shape when spooned
Tip: Don't skip this step; a properly chilled mousse slices cleanly and has the best silky texture.

Good to know

Tips

For the clearest, smoothest mousse, strain passion fruit puree through a fine-mesh sieve to remove all seeds before mixing.
Keep your bowl and cream very cold; this makes whipping easier and produces a more stable foam that holds texture when folded.
If you can't find yuzu juice, bottled versions (unsweetened) are widely available online and in Asian markets. Fresh yuzu is hard to find outside Japan.
Serve the mousse within 24 hours for the best silky texture; after that, the gelatin can weep slightly and release liquid.

Make ahead

Prepare the mousse up to 6 hours ahead of serving. Keep covered in the refrigerator until ready to serve. Do not freeze—freezing breaks the emulsion and makes the mousse grainy.

Storage & reheating

Refrigerator: up to 2 days in an airtight container or covered. Serve chilled straight from the fridge. Not suitable for freezing.

Substitutions

passion fruit puree, strained → Fresh mango puree or passion fruit curd (reduced in amount). Mango works well but is less tart; use 0.5 cup mango puree and increase yuzu juice to 4 tablespoons (60 ml) for balance.
yuzu juice, freshly squeezed or bottled → Fresh lemon or lime juice. Use 2 tablespoons (30 ml) lemon juice for a brighter citrus note, or lime for a more tropical bent.
unflavored gelatin powder → Gelatin sheets (2–3 sheets, about 4–5 g). Bloom sheets in ice water for 5 minutes, then dissolve in the warm fruit mixture. The result is slightly softer.
powdered sugar → Caster sugar or superfine sugar. Use the same amount by weight; whisk longer to ensure full dissolution.