One cup of all-purpose flour, two cups of chopped walnuts, one cup of cocoa powder, one cup of butter, four eggs, two teaspoons of vanilla extract, half a teaspoon of baking powder, and half a ...
Kim McCosker is an Australian author, responsible for the popular 4 Ingredients series of cookbooks. The first book was the second best-selling book in the world in 2007 (only behind Harry Potter & ...