Zucchini peel and grate on a grater, sprinkle with 1/2 tsp salt and give a little stand. Meanwhile, whisk the eggs, sugar, butter, vegetable oil, yogurt.

To Creamed mixture add flour mixed with baking powder and soda, vanilla sugar, cocoa, cinnamon. Stir it carefully.

Zucchini squeeze the juice and add to the batter + 2 tbsp strong coffee. Carefully mix our dough. Place it in a cake pan (preferably springform) and put in a preheated 180*C oven. Bake about 45 minutes (so at the time in my oven). Let cool and try. Mmmmm... how delicious!