This no-bake Lemon Condensed Milk Fridge Slice combines a crunchy biscuit base with a smooth, zesty lemon filling. An easy and refreshing dessert made in minutes—no oven required.
250g plain sweet biscuits (about 2 cups crushed)
125g unsalted butter, melted
1 can (395g / 14 oz) sweetened condensed milk
½ cup freshly squeezed lemon juice
1 tbsp lemon zest
Optional: ¼ cup desiccated coconut
Line an 8×8-inch pan with baking paper.
Crush biscuits and mix with melted butter. Press into the pan. Chill.
In a bowl, mix condensed milk, lemon juice, and zest until thick.
Optional: Fold in coconut for texture.
Pour filling over base and smooth the top.
Chill for at least 4 hours or overnight until set.
Lift out of the pan, cut into squares, and serve chilled.
Use fresh lemon juice for proper setting. Store in the fridge for up to 5 days or freeze for later.