Mini Blueberry Mousse Cakes are a delightful treat that perfectly combines the freshness of blueberries with a light and airy mousse texture. These mini desserts feature a delicious graham cracker crust that complements the sweet and tangy blueberry filling. Whether you’re hosting a summer gathering or simply want to indulge in something sweet, these mini cakes are the ideal choice. Their charming presentation and delightful flavor are sure to impress your guests and make any occasion feel special.
Why You’ll Love This Mini Blueberry Mousse Cakes
There are countless reasons to adore these mini blueberry mousse desserts. Firstly, they are incredibly easy to make, requiring minimal effort yet delivering maximum flavor. Secondly, their individual portions make them perfect for parties, allowing guests to enjoy a hassle-free and elegant dessert. Additionally, the blueberry mousse cake recipe is versatile; you can easily modify it to suit dietary needs, such as opting for gluten-free options. Plus, the light and fluffy texture of the mousse provides a refreshing contrast to the crunchy graham cracker crust, making every bite a delightful experience.

These are not just desserts; they are a perfect way to showcase the best blueberries. You can experiment with different flavors, creating bite-sized blueberry mousse treats that will please everyone. The fact that they are no-bake means you won’t have to heat your kitchen, making them ideal for hot summer days. Lastly, they are a visual feast, garnished with fresh blueberries that add a pop of color and freshness, making them an attractive addition to any dessert table.
Ingredients for Mini Blueberry Mousse Cakes
Gather these items:
- For the Crust:
- 1 cup graham cracker crumbs
- 1/4 cup unsalted butter (melted)
- 2 tablespoons granulated sugar
- For the Blueberry Mousse:
- 1 cup fresh or frozen blueberries (plus extra for garnish)
- 1/4 cup granulated sugar
- 1 teaspoon lemon juice
- 1 teaspoon gelatin powder
- 2 tablespoons water (for gelatin)
- 1 cup heavy cream (whipped)
- 1 teaspoon vanilla extract
How to Make Mini Blueberry Mousse Cakes Step-by-Step
- Step 1: Preheat your oven to 350°F (175°C).
- Step 2: In a medium bowl, combine the graham cracker crumbs, melted butter, and granulated sugar. Mix until the crumbs are evenly coated.
- Step 3: Spoon the mixture into the bottom of mini tart pans or muffin tins, pressing down firmly to create an even layer.
- Step 4: Bake the crusts in the preheated oven for about 8–10 minutes or until lightly golden. Remove from the oven and let cool completely.
- Step 5: In a small saucepan, combine the blueberries, sugar, and lemon juice. Cook over medium heat until the blueberries start to break down and release their juices, about 5–7 minutes. Remove from heat and let cool slightly.
- Step 6: In a small bowl, sprinkle the gelatin over the water and let it bloom for about 5 minutes. Then, gently heat until dissolved.
- Step 7: Once the blueberry mixture has cooled, blend it until smooth. Strain through a fine mesh sieve to remove skins if desired.
- Step 8: Stir the dissolved gelatin into the blueberry puree until well combined.
- Step 9: In a separate bowl, whip the heavy cream until soft peaks form. Gently fold the whipped cream into the blueberry mixture until fully incorporated.
- Step 10: Spoon or pipe the blueberry mousse into the cooled crusts, filling them to the top.
- Step 11: Cover and refrigerate the mini cakes for at least 4 hours or until the mousse is set.
- Step 12: Once set, garnish with fresh blueberries on top.
- Step 13: Carefully remove the mini cakes from the molds and serve chilled.
Pro Tips for the Perfect Mini Blueberry Mousse Cakes
Keep these in mind:
- Use fresh blueberries for the best flavor.
- Make sure the gelatin is fully dissolved before mixing.
- Top with additional blueberries for garnish.
- For a quick alternative, try no-bake mini blueberry mousse cakes for a simpler version.
- Consider using blueberry mousse cake with cream cheese for a rich and creamy texture.
Best Ways to Serve Mini Blueberry Mousse Cakes
These mini desserts are perfect for summer gatherings. Serve them chilled on a platter for an elegant touch. Consider pairing them with a dollop of whipped cream or a scoop of vanilla ice cream for added indulgence. They also shine as a dessert for special occasions, making them ideal for birthdays or family celebrations. For a fun twist, create individual blueberry mousse cups for easier serving.

How to Store and Reheat Mini Blueberry Mousse Cakes
To maintain their freshness, store the mini cakes in an airtight container in the refrigerator. They can be enjoyed for up to three days after preparation. Remember, these treats are best served chilled, so there’s no need to reheat them. They’re perfect for meal prep, as you can make them ahead of time for stress-free entertaining.
Frequently Asked Questions About Mini Blueberry Mousse Cakes
What’s the secret to perfect Mini Blueberry Mousse Cakes?
The key to perfect mini blueberry mousse cakes lies in using high-quality ingredients and ensuring the gelatin is completely dissolved. This will help achieve the desired light and fluffy texture.
Can I make Mini Blueberry Mousse Cakes ahead of time?
Absolutely! These desserts can be prepared a day in advance, making them a fantastic option for parties. Just ensure they are well covered and stored in the fridge until serving time.
How do I avoid common mistakes with Mini Blueberry Mousse Cakes?
To avoid mistakes, follow the instructions carefully, especially when it comes to mixing the gelatin and blueberry puree. Also, ensure your cream is whipped to soft peaks to maintain the mousse’s light texture.
Variations of Mini Blueberry Mousse Cakes You Can Try
Feel free to get creative with your mini blueberry mousse cakes. You can experiment with different fruits such as strawberries or raspberries to create a mixed berry version. For a chocolate twist, try adding cocoa powder to the mousse. Additionally, consider gluten-free options by substituting traditional graham crackers with gluten-free alternatives. These variations will keep your dessert offerings exciting and cater to diverse tastes.
For more dessert ideas, check out Irresistible Thai Red Curry Kabobs or Baked Garlic Chicken Meatloaf for a savory complement to your sweet treats.
Additionally, learn more about the health benefits of blueberries to appreciate these delightful ingredients even more.
Print
Mini Blueberry Mousse Cakes: 12 Irresistible Bites
- Total Time: 4 hours 30 minutes
- Yield: 12 mini cakes 1x
- Diet: Vegetarian
Description
Delicious mini blueberry mousse cakes with a graham cracker crust.
Ingredients
- For the Crust:
- 1 cup graham cracker crumbs
- 1/4 cup unsalted butter (melted)
- 2 tablespoons granulated sugar
- For the Blueberry Mousse:
- 1 cup fresh or frozen blueberries (plus extra for garnish)
- 1/4 cup granulated sugar
- 1 teaspoon lemon juice
- 1 teaspoon gelatin powder
- 2 tablespoons water (for gelatin)
- 1 cup heavy cream (whipped)
- 1 teaspoon vanilla extract
Instructions
- Preheat your oven to 350°F (175°C).
- In a medium bowl, combine the graham cracker crumbs, melted butter, and granulated sugar. Mix until the crumbs are evenly coated.
- Spoon the mixture into the bottom of mini tart pans or muffin tins, pressing down firmly to create an even layer.
- Bake the crusts in the preheated oven for about 8–10 minutes or until lightly golden. Remove from the oven and let cool completely.
- In a small saucepan, combine the blueberries, sugar, and lemon juice. Cook over medium heat until the blueberries start to break down and release their juices, about 5–7 minutes. Remove from heat and let cool slightly.
- In a small bowl, sprinkle the gelatin over the water and let it bloom for about 5 minutes. Then, gently heat until dissolved.
- Once the blueberry mixture has cooled, blend it until smooth. Strain through a fine mesh sieve to remove skins if desired.
- Stir the dissolved gelatin into the blueberry puree until well combined.
- In a separate bowl, whip the heavy cream until soft peaks form. Gently fold the whipped cream into the blueberry mixture until fully incorporated.
- Spoon or pipe the blueberry mousse into the cooled crusts, filling them to the top.
- Cover and refrigerate the mini cakes for at least 4 hours or until the mousse is set.
- Once set, garnish with fresh blueberries on top.
- Carefully remove the mini cakes from the molds and serve chilled.
Notes
- Use fresh blueberries for the best flavor.
- Make sure the gelatin is fully dissolved before mixing.
- Top with additional blueberries for garnish.
- Prep Time: 30 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Baking and Chilling
- Cuisine: American
Nutrition
- Serving Size: 1 mini cake
- Calories: 180
- Sugar: 12g
- Sodium: 50mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg
