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Hot Chocolate Slice Recipe

Hot Chocolate Slice Recipe


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4.8 from 20 reviews

  • Total Time: 57 minutes
  • Yield: 12 1x

Description

Rich chocolate dreams come alive in this Hot Chocolate Slice, blending winter comfort with sweet indulgence. Creamy layers of cocoa-infused goodness promise a delightful escape that will warm your heart and satisfy chocolate cravings instantly.


Ingredients

Scale

Main Ingredients:

  • 300g dark chocolate
  • 3 eggs
  • 150g butter
  • 1 1/2 cups cream

Base Ingredients:

  • 1 cup self-raising flour
  • 3/4 cup desiccated coconut
  • 1/2 cup brown sugar
  • 2 teaspoons ground cinnamon

Topping and Flavoring Ingredients:

  • 1 cup caster sugar
  • 1 cup water
  • 1/4 cup cocoa powder
  • 1 tablespoon gelatine powder
  • 2 teaspoons vanilla extract
  • 1/4 cup caster sugar (for egg whites)
  • 80g butter (for mousse)

Instructions

  1. Preheat the oven to 180°C (350°F) and prepare a 16 x 25cm slice pan by greasing and lining with parchment paper.
  2. Combine flour, coconut, brown sugar, and cinnamon in a mixing bowl.
  3. Incorporate melted butter into the dry ingredients, stirring until a cohesive mixture forms.
  4. Press the mixture evenly into the prepared pan, creating a uniform base.
  5. Bake for 12 minutes until the base turns golden brown, then allow to cool completely.
  6. For the chocolate layer, gently melt butter, cocoa, and chocolate in a saucepan over low heat, stirring until smooth.
  7. Remove from heat and quickly whisk in egg yolks, ensuring the mixture remains uniform.
  8. In a separate bowl, whip egg whites while gradually adding sugar until stiff peaks develop.
  9. Carefully fold a spoonful of chocolate mixture into the egg whites, then incorporate the remaining chocolate.
  10. Gently fold in whipped cream until fully integrated.
  11. Pour the chocolate mousse over the cooled base, smoothing the surface evenly.
  12. Refrigerate for 4 hours to set the mousse layer.
  13. For the marshmallow topping, combine sugar, water, and gelatine in a saucepan over low heat.
  14. Stir until gelatine dissolves, then increase heat to medium and simmer for 6 minutes.
  15. Allow the mixture to cool for 5-10 minutes.
  16. Transfer to a stand mixer and beat on high speed for 9 minutes until thick and fluffy.
  17. Incorporate vanilla extract into the marshmallow mixture.
  18. Spread the marshmallow layer over the set mousse, creating a smooth top.
  19. Refrigerate for an additional 4 hours until completely firm.
  20. To serve, heat a knife in hot water, wipe dry, and slice carefully.
  21. Store in an airtight container in the refrigerator for up to 3 days.

Notes

  • Ensure butter is fully melted and ingredients are at room temperature for smoother mixing and better texture.
  • Use high-quality cocoa and chocolate for richer, more intense flavor profile.
  • Fold egg whites gently to maintain airiness and prevent deflation of the mousse.
  • For gluten-free version, substitute regular flour with almond or coconut flour.
  • Create variations by adding espresso powder or orange zest to the chocolate layer for depth.
  • Whip egg whites to stiff peaks carefully – overbeating can make marshmallow topping grainy.
  • Use a hot, clean knife for precise, clean slices when serving.
  • Prep Time: 45 minutes
  • Cook Time: 12 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: Australian

Nutrition

  • Serving Size: 12
  • Calories: 343
  • Sugar: 30 g
  • Sodium: 75 mg
  • Fat: 23 g
  • Saturated Fat: 13 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0.2 g
  • Carbohydrates: 29 g
  • Fiber: 3 g
  • Protein: 4 g
  • Cholesterol: 85 mg