5-Minute Raspberry Spuma (Viral 3-Ingredient Mousse)

I’ll never forget the first time I made this dessert. I’d tossed a handful of fresh raspberries, sugar, and an egg white into a food processor on a whim, hoping for a simple berry sauce. I turned my back for a few minutes, and when I looked again, the deep ruby liquid had transformed into a pale pink, cloud-like foam that had nearly tripled in volume. It was pure kitchen magic.

That’s the charm of this raspberry spuma. It’s an impossibly light, ethereally fluffy dessert that comes together with just three simple ingredients in under five minutes. If you’re looking for a stunning, no-bake summer treat that will leave your guests speechless, this is it.

What is Raspberry Spuma?

“Spuma” is the Italian word for “foam,” which perfectly captures the essence of this dessert. It’s an incredibly light and airy confection, similar to a raspberry mousse but infinitely simpler to prepare. Unlike traditional mousses, this recipe requires no gelatin and no complicated techniques. The magic comes from vigorously whipping fruit, sugar, and egg whites until they create a stable, scoopable foam.

Why You’ll Love This Recipe

• Unbelievably Fast: From start to finish, you’re less than 5 minutes away from a stunning dessert.
• Only 3 Ingredients: All you need are raspberries, sugar, and egg whites.
• No-Bake & Perfect for Summer: Keep your kitchen cool on hot days with this refreshing treat.
• Looks and Tastes Elegant: It’s a show-stopping dessert that looks like it came from a high-end restaurant.
• Naturally Light: Low in calories and fat, it’s a guilt-free indulgence.

Raspberry Spuma Ingredients (Just 3!)

• Fresh Raspberries (2 cups): The star of the show! The vibrant, tart flavor is essential. You can also use frozen raspberries; just be sure to thaw them completely first.
• Large Egg Whites (3): This is what creates the magical foam. Make sure they are at room temperature for the best results. For a raw-egg-free alternative, see the variations section below.
• Granulated Sugar (1/4 cup): Provides sweetness and, more importantly, helps stabilize the egg white foam.

Step-by-Step Instructions

• Combine: Add the room-temperature raspberries, egg whites, and sugar to the bowl of a food processor.
• Blend: Secure the lid and process continuously for 3 to 4 minutes. You’ll hear the sound change as the mixture thins out and then begins to thicken. Watch as the color transforms from a deep, glossy red to a pale, opaque pink.
• Serve Immediately: As soon as the mixture is thick, fluffy, and holds a soft peak, it’s ready. Stop blending, and immediately spoon the spuma into chilled dessert glasses or champagne flutes.
• Garnish: Top with a few fresh raspberries and a sprig of mint for a pop of color.

Pro Tips for Success

• Use Room Temperature Ingredients: Cold egg whites won’t whip to their full volume. Ensure your eggs and berries are at room temp for the fluffiest texture.
• Don’t Under-blend: You need to give the mixture the full 3-4 minutes to allow the sugar to dissolve and the foam to stabilize.
• Serve in Chilled Glasses: This small step makes a big difference, keeping the spuma cool and refreshing from the first bite to the last.
• Don’t Over-blend: While you need to blend enough, don’t walk away for 10 minutes. Stop as soon as you have a stable, thick foam, as over-mixing can eventually cause it to break down.

Recipe Variations

Strawberry Spuma: Swap the raspberries for an equal amount of fresh, hulled strawberries for a classic summer flavor.

Mixed Berry Spuma: Use a combination of raspberries, blueberries, and blackberries for a deeper flavor and color.

Vegan Raspberry Spuma (Aquafaba): For an incredible egg-free version, replace the 3 egg whites with 1/2 cup of aquafaba (the liquid from a can of chickpeas). Whip it with the raspberries and sugar just as you would with eggs. The result is astonishingly similar.

Storage and Make-Ahead

Spuma is at its absolute best the moment it’s made. However, if you have leftovers, you can cover and refrigerate them for up to 24 hours. The foam will likely deflate a bit. To revive it, simply give it a brief re-whip with a whisk before serving.

Frequently Asked Questions (FAQ)

Print

Pin this recipe for later and share it with friends who love easy summer desserts!