
Chilean blueberry mousse, or mousse de arándanos, is a creamy no bake dessert made by blending cream cheese, cream, and yogurt with blueberries cooked briefly in brown sugar. It takes 20 minutes of preparation and 10 minutes of cooking, plus at least 1 hour in the fridge, and serves 6.
It has a velvety texture and a balance between the sweetness of brown sugar and the tang of yogurt, and it is the perfect way to enjoy Chilean blueberries at their peak.
How to Make Chilean Blueberry Mousse?
Blueberry mousse is quick and easy to make with a blender. The blueberries are warmed with brown sugar until it dissolves, then blended slowly into a mix of cream cheese, cream, and yogurt, poured into dessert cups, and chilled until set.
Nutritional Information
Each serving of blueberry mousse contains approximately 320 kcal, 4 g of protein, 22 g of fat, 50 mg of cholesterol, 27 g of carbohydrates, 22 g of sugars, 2 g of fiber, and 70 mg of sodium. These values are estimates and may vary depending on ingredients and portion sizes.
Homemade Chilean Blueberry Mousse Recipe
Preparation: 20 minutes (plus 1 hour chilling)
Cooking: 10 minutes
Servings: 6
Ingredients
- 250 g of cream cheese, at room temperature
- 200 g of blueberries, plus extra for garnish
- 100 g of plain yogurt
- 1 cup (240 ml) of heavy cream
- ½ cup of brown sugar
- 1 pinch of salt
- Chopped nuts, for garnish
Instructions
- In a medium saucepan, add the blueberries, brown sugar, and a pinch of salt. Heat over medium heat, stirring until the sugar dissolves, then remove from the heat and let cool for a few minutes. In a blender, combine the cream cheese, cream, and yogurt and blend until smooth.

- With the blender on very low speed, slowly add the blueberry mixture until the texture is even. Divide among dessert cups and refrigerate for at least 1 hour. Garnish with whole fresh blueberries and chopped nuts just before serving.
Additional Tips
Use cream cheese at room temperature
Cold cream cheese is the main reason a mousse turns grainy. Take it out of the fridge in advance so it blends into a silky cream with the yogurt.
Reduce frozen blueberries a little longer
Frozen blueberries release more water when heated. Cook them a couple of extra minutes so the excess liquid does not leave the mousse too runny.
Make it entirely homemade
For an even more natural dessert, make your own cream cheese and kefir style yogurt at home before preparing the mousse.
| Original ingredient | Substitute | Ratio | Flavor note |
|---|---|---|---|
| Brown sugar | Allulose or liquid stevia | To taste | Lighter, less body |
| Fresh blueberries | Frozen blueberries | 1:1 | Cook a few minutes longer |
| Plain yogurt | Greek yogurt | 1:1 | Thicker, tangier |
| Chopped nuts | Toasted sliced almonds | To garnish | Crunchier, nutty |
Frequently Asked Questions (FAQs)
1. Can I use frozen blueberries for this recipe?
Yes, they work perfectly. The only precaution is that frozen blueberries release more water when heated, so reduce the mixture a couple of extra minutes in the saucepan to keep the mousse from turning too runny.
2. How can I make a light or sugar free version?
Replace the brown sugar with allulose or liquid stevia. Without sugar, the syrup will add less body, so you may need a teaspoon of soaked chia seeds to help thicken it.
3. Why did my mousse turn out grainy?
This usually happens when the cream cheese is too cold when blended. For a silky texture, the cream cheese should be at room temperature before you start, so it blends smoothly with the yogurt.
4. Can I use this mousse as a cake filling?
Yes, but if it has to support the weight of a sponge cake, add a sheet of soaked unflavored gelatin to the warm blueberry mixture so the filling holds when the cake is cut.
5. Which nuts go best with blueberries?
Toasted pecans or sliced almonds add a crunchy contrast and an earthy note that complements the fruity, creamy profile of the mousse.
What Is Mousse de Arándanos?
Mousse de arándanos is a cold dessert with a light, creamy texture flavored with blueberries. This Chilean home version skips raw eggs and gelatin, relying instead on cream cheese, cream, and yogurt for body, which makes it quick and simple to prepare.
Origin of Blueberries in Chile
The blueberry is native to North America and arrived in South America in the late twentieth century. Chile was one of the first countries in the region to grow it commercially, thanks to its temperate climate and well defined seasons, and today it is one of the world’s leading blueberry exporters.
Did You Know?
Blueberries are among the fruits richest in antioxidants, mainly anthocyanins, the pigments that give them their deep blue color.
How to adapt this recipe to a vegan or vegetarian version?
How to adapt this recipe to a gluten-free version?
How to adapt this recipe to a keto (ketogenic) version?
Recommended
- Blueberry Kuchen Recipe
- Blueberry Jam Recipe
- Chilean Murta Berry Ice Cream Recipe
- Strawberry Yogurt Gelatin Recipe

