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5 from 3 votes

M&M Rocky Road

Rocky road with M&Ms, marshmallow and biscuit in chocolate 
Course Baking
Cuisine British
Keyword rocky road
Prep Time 15 minutes
chilling time 2 hours
Total Time 15 minutes
Servings 24
Calories 215kcal


  • 250 g milk chocolate broken up
  • 3 tbsp golden syrup
  • 85 g butter
  • 200 g digestive biscuits crushed
  • 75 g mini marshmallows
  • 1 large bag chocolate M&Ms
  • 200 g dark chocolate
  • 150 g white chocolate


  • Melt together the milk chocolate, golden syrup and butter (I do this in the microwave on a medium setting).
  • Add the crushed digestives and mix well. Leave to cool for a few minutes before adding the mini marshmallows.
  • Add half of the share bag of chocolate M&Ms.
  • Press the mixture into a tin lined with baking paper.
  • Melt the dark and white chocolate in separate bowls, pour over the mixture in the tin and marble the dark and white chocolate together with a knife. 
  • Spread the remaining M&Ms on top. Chill in the fridge until set, at least for 2 hours but preferably overnight if you have time.
  • Cut into squares using a large knife. Serve or wrap and transport to your bake sale!


Calories: 215kcal | Carbohydrates: 24g | Protein: 2g | Fat: 12g | Saturated Fat: 7g | Cholesterol: 9mg | Sodium: 76mg | Potassium: 118mg | Fiber: 1g | Sugar: 17g | Vitamin A: 90IU | Calcium: 24mg | Iron: 1.6mg