How to make
Beat the eggs with the sugar and add oil, yoghurt, cinnamon, crushed cloves, nutmeg, then add the baking powder and 3 tablespoons of cocoa.
Beat well and start adding the flour in batches while stirring with a mixer. Optionally, add the chopped walnuts. Pour the mixture into a greased and sprinkled with flour cake form.
Put the cake to bake in a moderately heated oven, checking for readiness with a toothpick. Optionally, serve the cake dusted with powdered sugar.