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Lemon Slice Recipe with Blueberries - No Bake

Lemon Slice Recipe with Blueberries - a tangy, no bake (fridge) lemon slice with dried blueberries and a quick and simple white chocolate topping.
Course Sweet Treat
Cuisine Modern Australian
Keyword lemon slice recipe, lemon slice
Total Time 25 minutes
Servings 16
Calories 232kcal
Author Lee-Ann Grace | Chef Not Required


  • 250 g plain sweet biscuits (I used Arnott's Marie biscuits)
  • 250 g condensed milk ¾ cup
  • 80 g butter melted
  • 70 g dried blueberries ½ cup - roughly chopped
  • zest and juice of 1 lemon approx ¼ cup of juice
  • 45 g desiccated coconut ½ cup
  • 225 g white chocolate
  • 2 tbsp vegetable oil
  • 1-2 tbsp extra coconut for sprinkling


  • Grease a line a 20 x 30cm (8 x 12") slice tin, leaving extra parchment overhanging to help you remove the slice from the tin, and set aside.
  • Crush biscuits (250 g) into a fine crumb using a food processor (or place them in a plastic bag and give them a bash with a rolling pin), and place into a bowl.
  • Then add condensed milk (250 g/¾ cup), melted butter (80 g), lemon juice & zest (from 1 lemon - approx ¼ cup of juice), roughly chopped dried blueberries (70 g/½ cup) and desiccated coconut (45 g/½ cup) to the biscuit crumbs and mix well to combine.
  • Press mixture into the lined tin and even out the surface, then set aside.
  • Place the white chocolate (225 g) and vegetable oil (2 tbsp) in a small microwave-safe bowl and melt in the microwave in 30 second bursts (mixing with a metal spoon in between bursts) until just melted, then mix well to combine the oil and chocolate.
  • Pour the melted white chocolate on top of the lemon biscuit base, tilting to spread evenly. Sprinkle extra coconut on top and place in the fridge for 1-2 hours, or until set.


  • As with any no bake slice, one of the advantages is that you don't need a baking tin to make it in. If you don't have a baking tin of the right size, just use something else such a plastic container like tupperware etc.
  • The size of the tin/container to set this slice into is the maximum I would use, any larger and the base will be a bit too thin plus there won't be enough chocolate for full coverage. BUT smaller would be fine, the layers will just be a bit thicker.
  • You can substitute another plain sweet biscuit for the Marie biscuits.
*Please note that the amount of calories per serve is provided as a guide only, as ingredients and cooking methods can vary greatly*