Professor Peter Worsley’s Quaternary Quake
a chilling experience....
225g digestive biscuits chopped coarsely or broken up with rolling pin 100g butter or margarine
25g soft brown sugar
4 tablespoons of golden syrup
3 tablespoons of cocoa
1. Put the butter, sugar, cocoa and golden syrup in a pan and heat gently until melted
2. Add the biscuits and raisins - mix well
3. Turn into a greased and lined 20cm tin and chill until firm.
4. Dust well with icing sugar or decorate with melted chocolate.