Method
- Stir the condensed milk and melted butter in a medium bowl until mixed together well. In a separate large bowl, use a big wooden spoon to mix the crushed biscuits, lemon zest and coconut. Carefully pour in the butter and condensed milk, and stir well until everything is mixed together.
- Line a 28x18cm tin with baking paper, and then use your hands to press the mixture into the tin. Transfer into the refrigerator to chill for 1 hour.
- To make the passion fruit icing, use a wooden spoon to combine the icing sugar, passion fruit and butter in a medium bowl. Mix well until smooth and creamy. Pour the icing over the chilled slice and return to the fridge for 30 minutes.
- While you wait for the slice to set, be sure to lick any icing that is left on the spoon! Once set, cut into squares.
More Tips
- Keep the slice in an airtight container in the fridge for up to 4 days.