Ingredients
75g unsalted butter
3 tablespoons golden syrup
220g milk chocolate
150g rich tea biscuits
120g mixed mini marshmallows
75 dark chocolate chips (optional)
Method
Melt the butter, golden syrup and chocolate together on a very low heat until completely melted and combined.
Bash the biscuits into tiny pieces. Mix the biscuits and marshmallows into the chocolate mixture.
Press the biscuity marshmallowy chocolatey goo into a lined baking tin. Press chocolate chips on top.
Chill for at least 2 hours before slicing and enjoying