15-Minute Chocolate Hazelnut Avocado Mousse

This rich and creamy mousse transforms ripe avocados into an indulgent chocolate dessert with roasted hazelnuts for added crunch. The combination of unsweetened cocoa powder and melted sugar-free dark chocolate creates deep chocolate flavor, while erythritol provides sweetness without added carbs. Heavy cream adds luxurious texture that masks the avocado base completely. Perfect for those seeking a decadent dessert that's naturally creamy from avocados, this mousse sets beautifully in the refrigerator and makes an elegant finish to any meal. The contrast between smooth chocolate mousse and crunchy roasted hazelnuts creates textural interest in every spoonful.
Ingredients
Instructions
- 1
Melt the sugar-free dark chocolate using a double boiler or microwave, stirring until smooth, then set aside to cool slightly
- 2
Combine avocados, cocoa powder, erythritol, heavy cream, vanilla extract, and salt in a food processor and blend until smooth and creamy
- 3
Pour the melted chocolate slowly into the running food processor until fully incorporated
- 4
Stir in half of the chopped hazelnuts, reserving the rest for garnish
- 5
Divide mousse evenly into four serving dishes and refrigerate for at least 30 minutes to chill and set
- 6
Garnish with remaining chopped hazelnuts before serving
Tips
Use very ripe avocados for the creamiest texture and mildest flavor that won't compete with the chocolate
Chill serving dishes beforehand to help the mousse set faster and maintain its shape when served
Toast hazelnuts yourself for maximum flavor, or buy pre-roasted ones and chop them just before using
Good to Know
Refrigerate covered for up to 3 days. Texture may firm slightly over time.
Can be made up to 2 days ahead. Best texture when served within 24 hours.
Serve chilled directly from refrigerator for best consistency.
Common Mistakes
Don't skip cooling the chocolate or it may cause the avocado to brown
Avoid overripe avocados that may have brown spots affecting color and taste
Substitutions
Dairy-Free Swaps
General Alternatives
FAQ
Can I taste the avocado in this mousse?
When made properly with ripe avocados and sufficient chocolate, the avocado flavor is completely masked and provides only creamy texture.
How long does this mousse keep in the refrigerator?
The mousse stays fresh for up to 3 days covered in the refrigerator, though it may firm up slightly after the first day.
Can I freeze this avocado mousse?
Freezing isn't recommended as it changes the texture significantly. The mousse may become grainy and separate when thawed.