A simple recipe for a chocolate biscuit that holds the cut out shape when baked.
Place sugar, butter, oil, egg and vanilla into mixer bowl and mix on slow until smooth.
Sift flour, cornflour and cocoa into a second bowl.
Add salt to dry ingredients and stir to incorporate.
Add dry ingredient mixture to the stand mixer bowl and mix again om slow until a dough is formed.
Wrap in clingfilm and place the dough in the fridge for 20 minutes, whilst preheating the oven to 190℃.
Roll dough to a thickness of 7-8mm, cut shapes and lay them in lines baking trays. Bake for 10-12 minutes.
Cool biscuits on the tray until firm, then transfer to a wire cooling rack. Wait until completely cook before decorating.