Chocolate Semifreddo with California Walnuts

User Reviews

5

12 reviews
Excellent
  • Prep Time

    10 mins

  • Additional Time

    4 hrs

  • Total Time

    10 mins

  • Servings

    8

  • Calories

    439 kcal

  • Course

    Dessert

  • Cuisine

    Italian

Chocolate Semifreddo with California Walnuts

Chocolate Semifreddo with California Walnuts is a frozen Italian dessert combining whipped double cream, condensed milk, melted dark chocolate, cocoa powder, and finely chopped walnuts. Its creamy, mousse-like texture balances rich chocolate flavor with crunchy walnut pieces. The semifreddo is prepared in a loaf tin, frozen until firm but scoopable, and served slightly softened. Fresh strawberries, additional chopped chocolate, and walnuts decorate the dessert, adding freshness and extra texture for an elegant presentation that suits a special occasion or after-dinner treat.

Description

This Chocolate Semifreddo with California Walnuts blends whipped double cream with sweetened condensed milk and melted dark chocolate for a rich yet airy frozen dessert. The addition of cocoa powder intensifies the chocolate flavor while finely chopped California walnuts provide a subtle crunch throughout. The mixture is gently folded to maintain lightness before being poured into a lined loaf tin and frozen solid. After chilling, the semifreddo is removed and decorated with fresh strawberries, extra chocolate bits, and walnuts, offering a contrast of textures and flavors.

The dessert's texture is creamy and smooth but not dense, achieving a mousse-like mouthfeel that softens easily at room temperature. Folding the ingredients gently preserves the delicate air incorporated in the whipped cream, ensuring a light finish. This semifreddo can be sliced and served as a refreshing chilled sweet, ideal for warm-day dining or elegant dessert courses.

To garnish, fresh strawberries add a juicy, slightly tart note that complements the rich chocolate and nutty walnut pieces. The use of California walnuts provides a mild bitterness and crunch that contrast with the sweet and creamy base. The semifreddo stores well when kept frozen and benefits from sitting out a few minutes before serving to soften for easier slicing.

For best results, use freshly whipped cream and cool the melted chocolate before folding it in. Sifting the cocoa powder prevents clumps and folding slowly maintains the airy texture. Dipping a knife in hot water helps achieve neat slices when serving. These careful steps help produce a semifreddo with balanced flavor, texture, and presentation.

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Ingredients

Servings
  • 600 ml double cream fresh
  • 200 ml condensed milk
  • 60 g icing sugar
  • 250 g dark chocolate melted
  • 80 g California Walnuts finely chopped
  • 60 g cocoa powder

To Decorate:

  • strawberries
  • dark chocolate
  • California Walnuts

Instructions

  1. Line the base of a loaf tin (22cm x 12cm / 9-inch x 5-inch) with cling film.
  2. Place the double cream in a large bowl and whip it with a hand mixer until stiff peaks form, about 4 minutes.
  3. Once ready, using a spatula gently fold the condensed milk into the whipped cream. Drizzle the chocolate over the mixture, then sift the cocoa powder in, add the California Walnuts and gently stir until all the ingredients are combined.
  4. Pour the semifreddo mixture in the prepared loaf tin, and smooth the surface. Cover with cling film and freeze for 4-5 hours or overnight.
  5. Remove the semifreddo from the freezer 10-15 minutes before serving. To serve, unwrap the loaf tin, place a serving platter over the tin, and turn the semifreddo upside down onto the platter.
  6. Decorate with fresh strawberries, chopped chocolate and California Walnuts, and serve.

Notes

  • Melt the chocolate gently over a bain-marie or in short microwave bursts to avoid burning.
  • Keep the heavy cream cold until ready to whip for better volume.
  • Adjust or omit icing sugar depending on the sweetness of your condensed milk.
  • Whip the condensed milk slightly to incorporate air and enhance lightness.
  • Allow melted dark chocolate to cool completely before folding into the mixture to prevent deflating.
  • Sift cocoa powder before adding to avoid lumps.
  • Fold ingredients gently to maintain the airy texture.
  • Line the loaf pan with cling film to ease removal and prevent sticking.
  • For cleaner slices, dip a sharp knife in hot water before cutting the semifreddo.

Nutrition Information

Show Details
Calories 439kcal (22%) Carbohydrates 32g (11%) Protein 7g (14%) Fat 34g (52%) Saturated Fat 19g (95%) Polyunsaturated Fat 4g (24%) Monounsaturated Fat 9g (45%) Trans Fat 1g (50%) Cholesterol 65mg (22%) Sodium 46mg (2%) Potassium 382mg (8%) Fiber 5g (20%) Sugar 23g (46%) Vitamin A 806IU (16%) Vitamin C 1mg (1%) Calcium 123mg (12%) Iron 3mg (17%)

Nutrition Facts

Serving: 8Serving

Amount Per Serving

Calories 439 kcal

% Daily Value*

Calories 439kcal 22%
Carbohydrates 32g 11%
Protein 7g 14%
Fat 34g 52%
Saturated Fat 19g 95%
Polyunsaturated Fat 4g 24%
Monounsaturated Fat 9g 45%
Trans Fat 1g 50%
Cholesterol 65mg 22%
Sodium 46mg 2%
Potassium 382mg 8%
Fiber 5g 20%
Sugar 23g 46%
Vitamin A 806IU 16%
Vitamin C 1mg 1%
Calcium 123mg 12%
Iron 3mg 17%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

5

12 reviews
Excellent

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