Based on a commercial brand of biscuits, using my mum's recipe for butternut snaps. These biscuits are cooked smaller than normal and then joined together with either milk or dark chocolate, the choice is yours.
Place the butter and sugar into the mixing bowl, and using a wooden spoon, cream the butter and sugar.
Add the egg and beat to combine, then add the golden syrup and vanilla essence.
Using a small coffee spoon, take spoonfuls of dough and place on the lined baking tray, ensuring that you allow space between each for spreading.
Place on a cooling rack and allow the heat from the biscuits to melt the chocolate and then set. (I like to check the biscuits after a couple of minutes, to make sure that none of the top biscuits have moved as the chocolate melts.)