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5 from 8 votes

Malteser Slice Traybake

Malteser Slice Traybake is the perfect afternoon treat, and great with a cup of tea. Easy no-bake, it's sweet, crunchy and oh-so moreish!
Prep Time15 mins
Chill Time2 hrs
Total Time2 hrs 15 mins
Course: Snack
Cuisine: British
Servings: 16 slices
Calories: 316kcal
Author: Carrie Carvalho


  • baking tin or swiss roll tin


  • 200 grams Maltesers
  • 200 grams milk chocolate
  • 3 tbsp golden syrup
  • 100 grams unsalted butter
  • 225 grams digestive biscuits you can also use Graham Crackers, Rich Tea or Marie Biscuits

For the Topping

  • 400 grams white chocolate
  • 100 grams maltesers roughly


  • Line a baking tin with baking paper. Leave a little excess paper sticking out to help you remove it from the tin later.
  • Crush the digestives - you can either use a food processor or place them in a food safe bag and bash with a rolling pin.
  • Melt the milk chocolate, syrup and butter together. You can either do this in a microwave in short bursts or in a saucepan on the hob. Just make sure to stir it regularly and don't let the chocolate burn.
  • Once the mixture is melted, combine it with the crushed biscuits and maltesers and mix together. Make sure it is fully combined.
  • Pour the mixture into the lined tin and smooth it out with the back of a spoon or a spatula.
  • Place in the fridge to set while you make the topping.
  • For the topping, crush the remaining maltesers roughly - place in a bowl and gently crush with a rolling pin or wooden spoon. You can also leave them whole if you prefer.
  • Melt the white chocolate. You can do this in the microwave or in a heatproof bowl placed over a saucepan of simmering water.
  • Remove the traybake from the fridge and pour the melted white chocolate over the top. Use a spatula or spoon to smooth it out. Decorate by sprinkling with crushed maltesers or placing whole maltesers on top.
  • Place in the fridge and leave to set for a minimum of 2 hours.
  • To cut, remove from the fridge, take out of the baking tin and let it sit for 10 minutes to soften at room temperature. Use a sharp knife run under hot water to cut into slices.


Calories: 316kcal | Carbohydrates: 36g | Protein: 3g | Fat: 19g | Saturated Fat: 11g | Trans Fat: 1g | Cholesterol: 19mg | Sodium: 92mg | Potassium: 128mg | Fiber: 1g | Sugar: 29g | Vitamin A: 164IU | Vitamin C: 1mg | Calcium: 58mg | Iron: 1mg