Ingredients
Scale
- 2 cups fresh raspberries (or frozen, thawed and drained)
- 1/4 cup granulated sugar
- 1 tablespoon lemon juice (optional, enhances tartness)
- 1 cup heavy whipping cream (cold)
- 2 tablespoons powdered sugar
- 1/2 teaspoon vanilla extract
Optional for structure:
- 1 teaspoon unflavored gelatin powder (for firmer texture)
- 2 tablespoons cold water (to bloom gelatin)
Preparation Notes:
- Fresh raspberries offer the best flavor, but frozen raspberries are an acceptable substitute—just be sure to thaw and drain them to remove excess moisture.
- For a vegetarian or gelatin-free version, skip the gelatin; the mousse will still set with whipped cream, though it will be softer.
- If you prefer a sweeter dessert, increase the granulated sugar slightly or adjust with more powdered sugar at the end.
Instructions
- Prepare the Raspberry Puree
- In a small saucepan, add 2 cups of raspberries and 1/4 cup granulated sugar.
- Cook over medium heat for 5–7 minutes, stirring occasionally, until the raspberries release their juices and soften completely.
- Once the fruit is broken down, remove from heat and strain the mixture through a fine mesh sieve to remove the seeds. You should be left with a smooth, vibrant red raspberry puree.
- Add 1 tablespoon lemon juice to the puree if desired, then set aside to cool.
- Optional Step: Bloom the Gelatin
- If you want a firmer mousse, sprinkle 1 teaspoon unflavored gelatin over 2 tablespoons cold water in a small bowl. Let it sit for 5 minutes to bloom.
- Once bloomed, microwave the gelatin mixture for about 10–15 seconds until fully dissolved. Stir into the warm raspberry puree and mix thoroughly. Let the mixture cool to room temperature.
- Whip the Cream
- In a large mixing bowl, add 1 cup cold heavy whipping cream, 2 tablespoons powdered sugar, and 1/2 teaspoon vanilla extract.
- Using a hand mixer or stand mixer with a whisk attachment, whip on medium-high speed until medium-stiff peaks form. Be careful not to overwhip, or the cream may curdle.
- Fold Raspberry Puree into Whipped Cream
- Gently pour the cooled raspberry puree into the whipped cream.
- Use a spatula to fold the puree in, being careful to keep as much air in the whipped cream as possible. Mix until no streaks remain and the color is uniform.
- Chill and Set
- Spoon the mousse into individual serving glasses or ramekins.
- Refrigerate for at least 2–4 hours, or until set. If using gelatin, the mousse will firm up noticeably. Without gelatin, the texture will remain soft but stable.
- Garnish and Serve
- Before serving, top each mousse with a few fresh raspberries, a dusting of powdered sugar, or a dollop of whipped cream.
- You can also garnish with a sprig of mint or a few chocolate shavings for added elegance.
Notes
- Use cold tools for whipping cream: Chill your mixing bowl and beaters in the freezer for 10 minutes before whipping. Cold equipment helps achieve better volume and stability in the whipped cream.
- Don’t skip the straining: Removing the raspberry seeds gives the mousse a smoother texture. A fine mesh sieve works best.
- Fold, don’t stir: Stirring aggressively can deflate the whipped cream. Use a gentle folding motion to combine the puree and cream while preserving the mousse’s airy quality.
- Adjust sweetness to taste: If you like sweeter desserts, add a bit more powdered sugar while whipping the cream or increase the sugar in the raspberry puree.
- Use ramekins or glasses: Serving the mousse in small cups, jars, or glasses adds a professional touch and makes it easier to portion.
- Make it ahead: This mousse can be prepared up to 24 hours in advance, making it ideal for entertaining or planning ahead for events.
- Prep Time: 20 minutes
- Cook Time: 7 minutes