This sounds yummy (Part one of many)

Found on Jesuisilac's blog.

Spice cake with chocolate-lime icing
4 ounces of margarine, 4 ounces of sugar, 4 ounces of wholemeal self-raising flour, 2 eggs. A large spoonful of powdered ginger, another of cinnamon, and a teaspoon of powdered cardamon. And a pinch of salt. Beat the spices and the salt with the sugar and margarine after creaming. Whip two eggs and add to mix. Sift in the flour.
Make the icing by mixing 4 large spoonfuls of icing sugar and 2 of cocoa with enough fresh lime juice to meld the powder into a semi-solid. Use as a filling and a frosting.