Ingredients:
3 cups Plain Flour
1 3/4 cups Fairtrade Caster Sugar
2 teaspoons Bicabonate of Soda
1 teaspoon Salt
5 tablespoons Fairtrade Cocoa Powder
1/2 cup Sunflower/vegetable oil
2 cups Water
2 teaspoons Vanilla Essence
2 tablespoons White Wine Vinegar
You will also need an ungreased 9″ by 13″ baking pan.