vDirections Cake:
1.Preheat oven to 350 degrees F. Grease a 15 x 10 inch jelly roll pan, and line with waxed paper. Grease waxed paper.
2.Mix flour, soda, and salt together.
3.Beat eggs in a small mixer bowl at high speed, until thick and light - about 5 minutes.
4.Gradually add the sugar, and beat until thick.
5.Melt the chocolate and water together, and add to the egg mixture.
6.Fold in the dry ingredients, and mix gently but thoroughly.
7.Spread in prepared pan, and bake for 15 - 17 minutes, until the cake springs back when lightly touched.
8.Remove from oven and turn out immediately onto a tea towel that has been sprinkled generously with icing sugar.
9.Remove waxed paper, and trim of any crisp edges of the cake.
10.Begin at the narrow end, and roll up the cake and the tea towel together. Allow to cool.