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Triple-Decker Choc-Mint Rocky Road Recipe

3.9 from 62 reviews

This Triple-decker choc-mint rocky road is a decadent layered slice featuring rich dark, white, and milk chocolate bases each studded with minty candies, marshmallows, biscuits, and coconut. Perfectly chilled and set, this no-bake slice combines textures and flavors for a refreshing and indulgent treat.

Ingredients

Scale

Dark Chocolate Layer

  • 2 x 180g packets dark chocolate, finely chopped
  • 9 Arnott’s Choc Ripple biscuits, coarsely chopped
  • 80g (1/3 cup) Spearmint Leaves lollies, coarsely chopped
  • 2 tbsp white mini marshmallows

White Chocolate Layer

  • 2 x 180g packets white chocolate, finely chopped
  • 118g block Nestle Aero peppermint chocolate, coarsely chopped
  • 25g (1/3 cup) shredded coconut
  • 2 tbsp green mini marshmallows

Milk Chocolate Layer

  • 2 x 180g packets milk chocolate, finely chopped
  • 100g (1/2 cup) Darrel Lea Minty Crunchy Chocolate Balls Mint Chocolate, coarsely chopped
  • 25g (1/3 cup) shredded coconut
  • 2 tbsp white mini marshmallows

Instructions

  1. Prepare the Pan: Grease an 18 x 28cm slice pan and line the base and sides with baking paper, allowing the paper to overhang the two long sides. This will make removing the slice easier after setting.
  2. Make the Dark Chocolate Layer: Place the dark chocolate in a microwave-safe bowl. Microwave on High for 1-2 minutes, stirring every 30 seconds, until melted and smooth. Pour the melted dark chocolate into the prepared pan and spread evenly with a spatula. Sprinkle the chopped biscuits, Spearmint Leaves, and white mini marshmallows evenly over the chocolate. Refrigerate for 10 minutes or until the chocolate has set.
  3. Make the White Chocolate Layer: In a microwave-safe bowl, melt the white chocolate on High for 1-2 minutes, stirring every 30 seconds until smooth. Allow it to cool slightly for 5 minutes to prevent melting the dark chocolate layer beneath. Pour the white chocolate gently over the set dark chocolate layer, tilting the pan to spread evenly. Scatter the chopped Nestle Aero peppermint chocolate, shredded coconut, and green mini marshmallows over this layer. Refrigerate for another 10 minutes or until set.
  4. Make the Milk Chocolate Layer: Melt the milk chocolate in a microwave-safe bowl on High for 1-2 minutes, stirring every 30 seconds until smooth. Let it cool slightly for 5 minutes before pouring it over the white chocolate layer to avoid mixing the layers. Pour and spread gently over the white chocolate layer. Sprinkle the chopped Darrel Lea Minty Crunchy Chocolate Balls, shredded coconut, and white mini marshmallows over the top. Refrigerate for 30 minutes or until fully set.
  5. Serve: Remove the slice from the fridge and let it sit at room temperature for 10-15 minutes to soften slightly for easier cutting. Use the overhanging baking paper to lift the set rocky road out of the pan. Cut into squares and serve chilled or at room temperature for a minty, chocolatey indulgence.

Notes

  • Make sure each chocolate layer is adequately cooled before pouring the next to ensure neat distinct layers.
  • Use good-quality chocolate for best melting and flavor results.
  • Allow the slice to soften slightly at room temperature before cutting to prevent cracking.
  • The marshmallows and mint candies add texture and freshness but can be adjusted to taste or omitted.
  • Store leftovers in an airtight container in the refrigerator for up to one week.

Keywords: rocky road, triple-decker chocolate, mint chocolate slice, no-bake dessert, layered chocolate slice, mint rocky road