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Dark Chocolate Raspberry Truffle Cake: Rich, Elegant, and Absolutely Unforgettable

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  • Author: Linda
  • Prep Time: 20 minutes
  • Cook Time: 35 minutes
  • Total Time: About 3 hours
  • Yield: 10–12 slices
  • Category: Dessert, Holiday, Gluten-Free
  • Method: Baked
  • Cuisine: American, French-inspired
  • Diet: Gluten Free

Description

This Dark Chocolate Raspberry Truffle Cake is a rich, gluten-free dessert that melts in your mouth with every decadent bite. Featuring a silky dark chocolate base and a vibrant raspberry topping, it’s the perfect elegant treat for holidays, date nights, or special occasions. Fudgy, flourless, and full of flavor—it’s an unforgettable showstopper.


Ingredients

  • For the truffle cake:
  • 8 oz high-quality dark chocolate (70% cocoa or higher), chopped
  • ½ cup unsalted butter
  • ¾ cup granulated sugar
  • 4 large eggs
  • 1 tsp vanilla extract
  • ¼ tsp salt
  • For the raspberry topping:
  • 1½ cups fresh or frozen raspberries
  • 2 tbsp granulated sugar
  • 1 tsp lemon juice
  • Optional: ¼ cup raspberry preserves for added smoothness
  • For garnish (optional):
  • Cocoa powder, dark chocolate ganache, chocolate curls
  • Fresh raspberries

Instructions

  1. Preheat oven to 325°F (160°C). Line the bottom of a springform pan with parchment and lightly grease the sides.

  2. In a double boiler or microwave-safe bowl, melt dark chocolate and butter until smooth. Cool slightly.

  3. In a large bowl, whisk eggs and sugar until light and slightly thickened. Stir in vanilla and salt.

  4. Fold in melted chocolate mixture until fully combined.

  5. Pour batter into pan and bake for 30–35 minutes, until the center is set but still slightly jiggly. Cool completely.

  6. Meanwhile, simmer raspberries, sugar, and lemon juice in a saucepan until thickened (about 5–8 minutes). Strain for a smooth sauce or leave chunky.

  7. Spread raspberry topping (or preserves) over cooled cake. Chill for at least 2 hours until firm.

  8. Before serving, dust with cocoa, drizzle ganache, or top with fresh raspberries and chocolate curls.


Notes

  • Add a splash of espresso or raspberry liqueur to deepen the chocolate flavor.
  • The cake is naturally gluten-free—perfect for guests with dietary restrictions.
  • Best served slightly chilled or at room temperature for a silky texture.