For the dough, sift the flour, sugar, salt and baking powder into a bowl. In another bowl, mix together the milk and oil. Make a well in the centre of the flour mixture and pour in the liquid mixture.
I had to put that right, and I have created a cookie recipe that answers my every requirement ... need to line it if it’s nonstick. Stir the flour, cocoa, baking powder, bicarbonate of soda ...