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Adam’s mum’s jelly slice

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  • Seafood free
  • Shellfish free

Coles Cooking Club member Adam shares his mum's retro jelly slice. With only 20 mins prep time needed, it's the perfect no-bake treat.

  • Serves24
  • Prep time20 minutes, + cooling & 4 1/2 hours chilling time
Adam’s mum’s jelly slice


  • 250g pkt Arnott’s Marie biscuits, broken
  • 175g butter, melted
  • 1/4 cup (60ml) boiling water
  • 3 tsp gelatine powder
  • 395g can sweetened condensed milk
  • 1/3 cup (80ml) lemon juice
  • 85g pkt Coles Raspberry Flavoured Jelly Crystals
  • 450ml boiling water, extra

Check ingredient labels to make sure they meet your specific dietary requirements and always consult a health professional before changing your diet. View dietary information here.

Percentage Daily Intake information on our recipes is calculated using the nutrition reference values for an average Australian adult.


  1. Step 1

    Grease an 18cm x 28cm slice pan and line the base and sides with baking paper. Place the biscuits in a food processor and process until finely crushed. Add the butter and process until well combined. Press evenly over the base of the prepared pan. Place in the fridge for 30 mins to chill.
  2. Step 2

    Place the boiling water in a heatproof jug. Sprinkle with gelatine and stir until the gelatine dissolves. Cool slightly. Place the condensed milk and lemon juice in a medium bowl and whisk to combine. Add the gelatine mixture and whisk until the mixture is well combined. Pour over the biscuit base and place in the fridge for 1 hour or until set.
  3. Step 3

    Prepare the jelly crystals using extra boiling water following packet directions. Set aside for 20 mins to cool. Pour over the condensed milk layer and place in the fridge for 3 hours or until set.
  4. Step 4

    Transfer the slice to a clean work surface. Cut into slices to serve.

Nutrition Information

Per Serve

Energy: 570kJ/136 Cals (7%)

Protein: 2g (4%)

Fat: 9g (13%)

Sat fat: 5g (21%)

Carb: 13g (4%)

Sugar: 9g (10%)

Fibre: 0.3g (1%)

Sodium: 78mg (4%)