2. Mix the flour, ginger, sugar and bicarb of soda together in a bowl. Rub the margarine in, add the beaten egg, honey and water ,mix well.
3. Pour into a lined baking pan, pop in the oven for 30-35 minutes .
4. Allow to cool. Mix the icing sugar, with a dollop of Toffee sauce and a few drops of water until you have a gloopy consistency. Drizzle randomly.