15-Minute Chocolate Hazelnut Avocado Mousse

Prep: 15 min4 servingsmediumAmerican
Chocolate Hazelnut Avocado Mousse with Sugar-Free Sweetener

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

4 servings
  • 2 ripe avocados, peeled and pitted
  • ¼ cup unsweetened cocoa powder
  • ¼ cup powdered erythritol
    stevia or monk fruituse 1/8 the amountlow-carbsugar-free

    sweeter alternatives

    Full guide →
  • ½ cup heavy cream
    coconut cream1:1 ratiodairy-freedairy-free

    from refrigerated can top

    Full guide →
  • ½ tsp vanilla extract
  • ¼ tsp salt
  • cup roasted hazelnuts, chopped
    almonds or walnuts1:1 rationut-swap

    different flavor profile

    Full guide →
  • 2 oz sugar-free dark chocolate, melted

Instructions

  1. 1

    Melt the sugar-free dark chocolate using a double boiler or microwave, stirring until smooth, then set aside to cool slightly

  2. 2

    Combine avocados, cocoa powder, erythritol, heavy cream, vanilla extract, and salt in a food processor and blend until smooth and creamy

  3. 3

    Pour the melted chocolate slowly into the running food processor until fully incorporated

  4. 4

    Stir in half of the chopped hazelnuts, reserving the rest for garnish

  5. 5

    Divide mousse evenly into four serving dishes and refrigerate for at least 30 minutes to chill and set

  6. 6

    Garnish with remaining chopped hazelnuts before serving

Tips

Tip 1

Use very ripe avocados for the creamiest texture and mildest flavor that won't compete with the chocolate

Tip 2

Chill serving dishes beforehand to help the mousse set faster and maintain its shape when served

Tip 3

Toast hazelnuts yourself for maximum flavor, or buy pre-roasted ones and chop them just before using

Good to Know

Storage

Refrigerate covered for up to 3 days. Texture may firm slightly over time.

Make Ahead

Can be made up to 2 days ahead. Best texture when served within 24 hours.

Serve With

Serve chilled directly from refrigerator for best consistency.

Common Mistakes

Watch

Don't skip cooling the chocolate or it may cause the avocado to brown

Watch

Avoid overripe avocados that may have brown spots affecting color and taste

Substitutions

Dairy-Free Swaps

heavy cream
coconut cream1:1 ratiodairy-freedairy-free

from refrigerated can top

Full guide →

General Alternatives

erythritol
stevia or monk fruituse 1/8 the amountlow-carbsugar-free

sweeter alternatives

Full guide →
hazelnuts
almonds or walnuts1:1 rationut-swap

different flavor profile

Full guide →
Find more substitutions →

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.