200g plain sweet biscuits
125g butter, melted
395g can condensed milk
290g dark chocolate, chopped
Line a 20cm x 20cm baking tin with baking paper.
Add the biscuits to a food processor and blitz to a fine crumb.
Drizzle in the melted butter and add 80ml of the condensed milk.
Pulse until the mixture is combined.
Spoon into the prepared tin, smooth the surface and set aside.
Add the rest of the condensed milk to a heatproof bowl and add the chopped chocolate.
Place the bowl over a saucepan of simmering water until the chocolate has melted.
Stir the mixture well and pour over the biscuit base.
Spread it out into an even, smooth layer.
Cover with plastic wrap and refrigerate for an hour.
Remove from the tin and slice into squares.



