Recipe details

Crispy Mars bar treats

Crispy Mars bar treats

A chewy gooey sweet sensation, topped with a heavenly chocolate swirl to create a tantalising irresistible treat


Serves 16


  1. Lightly grease a 20cm baking tray, and line with baking parchment.
  2. Over a pan of boiling water, melt the butter, golden syrup and 3 of the mar’s bars in a heatproof bowl until they have fully melted.
  3. Take off the heat and add in the rice krispies and the remaining mars bar.
  4. Empty the mixture into a baking tray and press down firmly (a potato masher works perfectly for this)
  5. Over a pan of boiling water, heat the milk chocolate in a heatproof dish until smooth, then pour over the top of the rice krispies mixture.
  6. For a bit of extra fun, quickly melt white chocolate and drizzle lines in to the milk chocolate top to make some fun patterns, you can do this by dragging a fork back and forth.
  7. Pop in the fridge until it’s all cool and set and then cut into square at your desired size.
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