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  • 115g Butter
  • 175g Light brown sugar
  • 25g Golden syrup
  • 1 Medium eggs
  • 1tsp Vanilla bean paste
  • 115g Bread flour
  • ½tsp Baking powder
  • A pinch of Bicarbonate of soda
  • 16 Marshmallow pieces
  • 20g Oats
  • 50g Digestive biscuits crushed finely
  • 125g Milk chocolate chips
  • ½tsp Salt


  • STEP 1

    Beat the butter, sugar and syrup together in a food mixer with a paddle attachment until light and fluffy.

  • STEP 2

    Beat the egg in a separate bowl and mix in the vanilla paste then mix into the beaten butter and sugar.

  • STEP 3

    Fold in the remaining ingredients except the marshmallow pieces. Mix well to form a cookie dough.

  • STEP 4

    Split the dough into 40g balls and place them on a Pyrex glass baking tray lined with baking parchment. Flatten the dough balls slightly leaving enough room for them to spread.

  • STEP 5

    Chill the cookie dough for at least an hour before baking in a preheated 180°C oven.