How to make
Beat the eggs with the sugar, add the yoghurt, baking soda, oil and flour, honey, cinnamon and cocoa and beat well.
Smear a tray with oil and sprinkle it lightly with flour. Pour the mixture in it and bake at 390°F (200 °C) with the fan on.
There's no need to preheat the oven. This recipe has been tried and tested numerous times and never fails!