If you’re someone who loves the classic taste of a Victoria Sponge but doesn’t have time to bake, then you are in for a treat! I’ve got a recipe that will leave your taste buds dancing, and it requires absolutely no baking. Imagine layers of rich, creamy mousse sitting atop a sweet, crumbly biscuit base, with a fruity burst of jam in between. Sounds dreamy, right? Trust me, once you taste this No-Bake Victoria Sponge Mousse Slice, you’ll want to make it for every occasion! It’s the perfect blend of indulgent sweetness and light, airy texture.
Why You’ll Love No-Bake Victoria Sponge Mousse Slice
This dessert is a complete game-changer, and here’s why you’re going to adore it:
Versatile: Whether you’re having a cozy night in, hosting a family get-together, or serving it at a dinner party, this mousse slice fits every occasion. It’s the perfect dessert for any mood, and I promise—it’ll have everyone asking for the recipe.
Budget-Friendly: You won’t have to raid specialty stores for any fancy ingredients. This recipe uses simple pantry staples that you probably already have at home! Plus, no oven required—just mix, layer, and chill.
Quick and Easy: No complicated steps here! Even if you’ve never made a mousse before, this recipe is easy to follow and will give you a dessert that tastes like it came from a fancy bakery. Simple, but impressive.
Customizable: Feel free to experiment with your favorite jams or even add a little extra zest with lemon or orange peel. You can make it your own!
Crowd-Pleasing: Whether you’re serving kids or adults, this is a dessert that’s sure to please. It’s light but indulgent, and everyone loves the combination of creamy mousse with the tangy jam filling.

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Ingredients in No-Bake Victoria Sponge Mousse Slice
Here’s the magic of this dessert—it’s made with just a few pantry staples, but the result is so much more than the sum of its parts. Let’s break it down:
Biscuit Base: This is your sturdy foundation. Think buttery, crumbly biscuits that give you the same comfort as the base of a traditional Victoria sponge, but without the fuss of baking.
Whipped Cream: Rich, velvety whipped cream is the heart of the mousse. It’s what gives this dessert its luscious, melt-in-your-mouth quality.
Cream Cheese: This adds a slight tang that balances out the sweetness of the whipped cream and jam. It makes the mousse creamy with a subtle flavor that enhances every bite.
Vanilla Extract: This gives the mousse a gentle depth of flavor. Trust me, a little vanilla goes a long way in making everything taste just that much more special.
Jam: Strawberry or raspberry, your choice! This adds a pop of fruity sweetness that ties everything together. The jam layer is like a hidden gem—sneaky and delightful.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions for No-Bake Victoria Sponge Mousse Slice
Let’s dive into the steps to create this dessert masterpiece:
Prepare the Biscuit Base: Start by crushing the biscuits into fine crumbs. You can use a food processor, or just put them in a ziplock bag and crush them with a rolling pin—trust me, that part’s kind of fun! Mix the crumbs with melted butter, then press them firmly into the bottom of your baking dish. Set this aside to firm up in the fridge while you work on the mousse.
Make the Mousse: In a mixing bowl, beat together the cream cheese and whipped cream until smooth and creamy. Add the vanilla extract and a bit of powdered sugar to sweeten it up. Keep beating until it’s thick and fluffy—this is the magic part where it turns into mousse!
Add the Jam Layer: Spread a generous layer of your chosen jam over the chilled biscuit base. I love to use strawberry jam because it gives the dessert that classic Victoria Sponge vibe, but raspberry is also a delicious option if you prefer a tangier flavor.
Assemble the Mousse Slice: Gently spoon the mousse mixture over the jam layer, spreading it out evenly to cover everything. It’s like frosting a cake, but without the stress! Smooth it out with a spatula for a perfect finish.
Chill and Set: Now, the hard part—waiting! Pop your creation into the fridge and let it chill for at least 4 hours, or overnight if you can. This allows the mousse to set, and the flavors to mingle. It’s totally worth the wait, I promise!
Serve and Enjoy: After the mousse has set, slice it up and serve it chilled. It’s the perfect balance of sweetness, creaminess, and that delightful biscuit crunch. Every bite feels like a little moment of indulgence!
How to Serve No-Bake Victoria Sponge Mousse Slice
This mousse slice is a beautiful dessert all on its own, but if you want to go the extra mile, here are a few serving suggestions to elevate your experience:
Fresh Berries: Garnish with fresh strawberries or raspberries for a pop of color and an extra burst of freshness.
Whipped Cream: Add a dollop of extra whipped cream on top for a little more decadence—because why not?
Mint Leaves: A couple of fresh mint leaves as a garnish adds a touch of sophistication and a refreshing contrast to the sweetness.
Additional Tips
Here are some extra tips to help you get the most out of this recipe:
Prep Ahead: This dessert is perfect for making ahead of time. The longer it chills, the better the flavors develop!
Dietary Adjustments: You can make this dessert gluten-free by swapping in gluten-free biscuits, and if you’re dairy-free, try using coconut cream or a plant-based cream cheese alternative.
Storage Tips: Store leftovers in an airtight container in the fridge for up to 3 days.
Double the Batch: This recipe is easy to scale up if you’re serving a crowd. Just be sure you have a larger pan to accommodate the extra mousse!
FAQ Section
Q1: Can I substitute the cream cheese with something else?
A1: Yes, you can use mascarpone or ricotta cheese as a substitute! They will give the mousse a slightly different flavor but will still be delicious.
Q2: Can I make this ahead of time?
A2: Absolutely! This is a great make-ahead dessert. Just chill it overnight, and you’re good to go!
Q3: How do I store leftovers?
A3: Store leftovers in an airtight container in the fridge for up to 3 days. It’s just as tasty the next day!
Q4: Can I freeze this dessert?
A4: While it’s not ideal to freeze mousse, you can freeze the biscuit base and jam layers separately. When you’re ready to enjoy, just prepare the mousse and assemble it fresh!
Q5: What’s the best way to serve this dessert?
A5: Serve it chilled straight from the fridge for the best texture and flavor. Garnish with some fresh berries and whipped cream for that perfect finishing touch.
Q6: Can I double the recipe?
A6: Of course! Just make sure you use a larger pan or dish to accommodate the extra layers, and keep an eye on chilling time.
Q7: Is this recipe suitable for a gluten-free diet?
A7: Yes! Simply swap in gluten-free biscuits for the base.
Q8: What side dishes go well with this dessert?
A8: While it’s perfect on its own, a light, tangy citrus salad can provide a refreshing contrast to the sweetness of the mousse.
Q9: How can I make this dessert healthier?
A9: To make this dessert lighter, you can use lighter whipped cream and reduce the amount of sugar. Add more fruit on top for extra natural sweetness!
Q10: What’s the best dish to use for this recipe?
A10: A square or rectangular baking dish works best for slicing and serving. A 9×9 or 8×8 dish is ideal for a nice, even layer of mousse.
Conclusion:
There you have it, my friend—a dessert that’s as delightful as it is easy to make. This No-Bake Victoria Sponge Mousse Slice brings together all the best parts of a classic Victoria Sponge, but with way less effort (and zero baking involved!). The creamy mousse, fruity jam, and buttery biscuit base come together in perfect harmony to create a treat that’s sure to wow everyone who tries it. Whether it’s for a special occasion, a family gathering, or just because you deserve something sweet, this dessert is bound to become your go-to.
So what are you waiting for? Go ahead and whip this up, let it chill, and get ready to indulge. I promise, you’re going to love it!
PrintNo-Bake Victoria Sponge Mousse Slice
This No-Bake Victoria Sponge Mousse Slice is a creamy, dreamy dessert with layers of smooth mascarpone mousse, fresh strawberries, and a buttery digestive biscuit base. Perfect for any occasion, it’s a refreshing take on the classic Victoria sponge cake!
- Prep Time: 15 minutes (excluding chilling)
- Cook Time: None (No-bake)
- Total Time: 4 hours 15 minutes (including chilling)
- Yield: 9 servings (1 slice per person) 1x
- Category: Dessert
- Method: No-Bake
- Cuisine: British
- Diet: Vegetarian
Ingredients
- 200g digestive biscuits
- 100g unsalted butter, melted
- 300ml heavy cream
- 250g mascarpone cheese
- 100g icing sugar
- 1 tsp vanilla extract
- Fresh strawberries, for layering
- Mint leaves, for garnish
Instructions
- Prepare the crust: Crush the digestive biscuits and combine them with melted butter. Press the mixture into the base of a lined square dish to form the crust. Refrigerate for 15 minutes to set.
- Make the mousse filling: In a large mixing bowl, whip the heavy cream until soft peaks form. In another bowl, mix the mascarpone cheese, icing sugar, and vanilla extract until smooth.
- Combine: Gently fold the whipped cream into the mascarpone mixture until well combined.
- Layer: Layer the mousse on top of the chilled biscuit base. Add a layer of sliced fresh strawberries, then top with more mousse.
- Chill in the refrigerator for at least 4 hours or until fully set.
- Once set, cut into slices and serve garnished with fresh mint leaves.
Notes
- You can use any fruit in place of strawberries, such as raspberries or blueberries, depending on your preference or seasonality.
- Make sure the mousse is well chilled before serving for the best texture.
- For an extra touch, drizzle with strawberry or raspberry sauce before serving.
Nutrition
- Serving Size: 1 slice (approximately 1/9 of the dessert)
- Calories: 330 kcal
- Sugar: 18g
- Sodium: 45mg
- Fat: 23g
- Saturated Fat: 12g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 70mg