Mix together the flour, cinnamon and
bicarbonate of soda. Melt the butter or margarine with the syrup,
treacle and sugar and pour into the dry ingredients. Add the eggs and
water and mix well. Pour into a greased and lined 25 cm/10 in square
cake tin (pan). Bake in a preheated oven at 180ºC/350ºF/gas mark 4 for
40-45 minutes until well risen and springy to the touch.