Melt the chocolate mixture

• Melt the milk chocolate, butter and golden syrup in a saucepan over low heat, stirring until smooth.
• Remove from the heat and let it cool slightly.

Coat the cornflakes

• Put the cornflakes in a large mixing bowl and pour over the melted chocolate mixture.
• Fold gently until every cornflake is evenly coated, then stir in the crushed Maltesers.

Fill the dish

• Spoon the mixture into a lined baking dish and press it down lightly into an even layer.
• Scatter the whole Maltesers over the top and press them in gently.

Chill and cut

• Refrigerate until firm, then cut into squares.