Heart Shaped Raspberry Mousse with a Brownie Base is an elegant no-bake dessert that perfectly blends rich chocolate brownie with airy raspberry mousse. This delightful treat is not only visually stunning but also a fantastic choice for romantic occasions such as Valentine’s Day or anniversaries. The combination of flavors and the heart shape make it a memorable dessert that is surprisingly easy to prepare.
Why You’ll Love This Heart Shaped Raspberry Mousse
There are countless reasons to adore this raspberry mousse. First, it’s a stunning heart-shaped dessert that captures the essence of romance. Second, it’s a no-bake recipe, perfect for those who want to impress without spending hours in the kitchen. Third, it’s a delightful blend of flavors, pairing rich chocolate with the tartness of raspberries. Additionally, this dessert is versatile enough for various occasions, including birthdays and dinner parties. You can also customize it by adding a raspberry mousse recipe that includes chocolate decoration. Lastly, it’s vegetarian-friendly, ensuring everyone can enjoy this treat!

Ingredients for Heart Shaped Raspberry Mousse
Gather these items:
- 1/2 cup (115g) unsalted butter
- 1/2 cup (100g) granulated sugar
- 1/2 cup (90g) brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/3 cup (35g) unsweetened cocoa powder
- 1/2 cup (60g) all-purpose flour
- 1/4 teaspoon salt
- 1 1/2 cups (180g) fresh or frozen raspberries
- 2 tablespoons water
- 2 tablespoons granulated sugar
- 1 tablespoon lemon juice
- 1 1/2 teaspoons gelatin powder
- 1 tablespoon cold water (to bloom gelatin)
- 1 cup (240ml) heavy whipping cream
- 2 tablespoons powdered sugar
How to Make Heart Shaped Raspberry Mousse Step-by-Step
- Step 1: Preheat oven to 350°F (175°C). Melt butter and mix with both sugars. Whisk in eggs and vanilla, then stir in cocoa powder, flour, and salt. Bake in a lined pan for 18–22 minutes. Cool completely.
- Step 2: Use a heart-shaped cutter to cut brownie bases and place them into silicone heart molds or rings.
- Step 3: Cook raspberries, water, sugar, and lemon juice until broken down. Strain through a fine sieve and let cool slightly.
- Step 4: Sprinkle gelatin over cold water and let bloom for 5 minutes. Gently warm until dissolved, then stir into raspberry puree.
- Step 5: Beat cold heavy cream with powdered sugar to soft peaks. Gently fold in the raspberry mixture.
- Step 6: Pipe or spoon mousse over brownie bases. Smooth tops and refrigerate for at least 4 hours until set.
- Step 7: Carefully remove from molds and decorate with fresh raspberries, chocolate shavings, or powdered sugar.
Pro Tips for the Best Heart Shaped Raspberry Mousse
Keep these in mind:
- Ensure your heavy cream is cold for optimal whipping.
- Use quality chocolate for the brownie base to enhance flavor.
- Try adding a splash of vanilla extract to the raspberry puree for extra depth.
- Since this is a no-bake dessert, allow ample time for it to set in the refrigerator.

Best Ways to Serve Heart Shaped Raspberry Mousse
For a delightful presentation, serve this heart-shaped raspberry dessert alongside a drizzle of chocolate sauce or a dollop of whipped cream. Consider pairing it with a refreshing mint leaf or some fresh berries to complement the flavors. This raspberry mousse for Valentine’s Day can also be served with a glass of sparkling wine for an extra touch of romance.
How to Store and Reheat Heart Shaped Raspberry Mousse
Store any leftovers in an airtight container in the refrigerator. This dessert can be prepared a day in advance, making it a convenient option for meal prep. If you need to reheat, simply let it sit at room temperature for a few minutes before serving, as it is best enjoyed chilled.
Frequently Asked Questions About Heart Shaped Raspberry Mousse
What’s the secret to perfect Heart Shaped Raspberry Mousse?
The secret lies in achieving the right balance between the rich chocolate brownie and the light, airy raspberry mousse. Use fresh ingredients and allow adequate time for the mousse to set, ensuring a perfect texture.
Can I make Heart Shaped Raspberry Mousse ahead of time?
Absolutely! This dessert is perfect for making ahead. Preparing it a day prior to serving allows the flavors to meld beautifully and ensures a hassle-free presentation.
How do I avoid common mistakes with Heart Shaped Raspberry Mousse?
To avoid common mistakes, ensure your whipped cream is at soft peaks before folding it into the raspberry mixture. Also, be careful not to overmix, as this can deflate the mousse.
Variations of Heart Shaped Raspberry Mousse You Can Try
For a vegan option, substitute the heavy cream with coconut cream and use a plant-based gelatin alternative. If you’re looking for a gluten-free dessert, ensure you use gluten-free flour for the brownie base. Additionally, try incorporating other berries, such as strawberries or blueberries, for a mixed berry version of this raspberry mousse cake.
For more information about the benefits of raspberries, check out this Healthline article. If you want to learn more about the history of chocolate, visit The Spruce Eats. For tips on how to properly store desserts, refer to FoodSafety.gov.
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PrintHeart Shaped Raspberry Mousse: 7 Romantic Dessert Ideas
Heart-Shaped Raspberry Mousse with a Brownie Base is an elegant no-bake dessert that pairs rich chocolate brownie with light raspberry mousse. Perfect for romantic occasions.
- Prep Time: 40 minutes
- Cook Time: 20 minutes
- Total Time: 4 hours 40 minutes
- Yield: Serves 6
- Category: Dessert
- Method: No-Bake
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1/2 cup (115g) unsalted butter
- 1/2 cup (100g) granulated sugar
- 1/2 cup (90g) brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/3 cup (35g) unsweetened cocoa powder
- 1/2 cup (60g) all-purpose flour
- 1/4 teaspoon salt
- 1 1/2 cups (180g) fresh or frozen raspberries
- 2 tablespoons water
- 2 tablespoons granulated sugar
- 1 tablespoon lemon juice
- 1 1/2 teaspoons gelatin powder
- 1 tablespoon cold water (to bloom gelatin)
- 1 cup (240ml) heavy whipping cream
- 2 tablespoons powdered sugar
Instructions
- Preheat oven to 350°F (175°C). Melt butter and mix with both sugars. Whisk in eggs and vanilla, then stir in cocoa powder, flour, and salt. Bake in a lined pan for 18–22 minutes. Cool completely.
- Use a heart-shaped cutter to cut brownie bases and place them into silicone heart molds or rings.
- Cook raspberries, water, sugar, and lemon juice until broken down. Strain through a fine sieve and let cool slightly.
- Sprinkle gelatin over cold water and let bloom 5 minutes. Gently warm until dissolved, then stir into raspberry puree.
- Beat cold heavy cream with powdered sugar to soft peaks. Gently fold in raspberry mixture.
- Pipe or spoon mousse over brownie bases. Smooth tops and refrigerate at least 4 hours until set.
- Carefully remove from molds and decorate with fresh raspberries, chocolate shavings, or powdered sugar.
Notes
Nutrition
- Serving Size: 1 piece
- Calories: 350
- Sugar: 25g
- Sodium: 150mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 90mg












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