Courgettes or zucchini (my zucchini) peel and RUB on a small grater. Courgettes (zucchini) it is better to take young, so there was no large seeds. Ostavljam for 10 minutes to let the juice.

At this time, prepare the dough. The softened butter beat with a mixer, then add vegetable oil, sugar, baking powder and vanilla and again whisk. Add to the dough sour cream and whisk.

Later in the dough beat the eggs one by one and carefully beat with a mixer after each addition.

Mix the flour with cocoa and baking powder and put into the batter, whisk well.

With zucchini drain off liquid and add to the batter with chocolate pieces and mix well with a spatula.

Form cover with parchment paper greased with butter (I didn't have parchment so I just carefully oiled mould), pour the batter into the pan and level. Send the cake in a preheated 200 degree oven for about 40 minutes. Readiness check with a toothpick if dry, then the cake is ready.

Prepare the glaze, I'm sorry this step is to capture forgotten, but there all is simple - cocoa mix with sugar, pour milk and add butter, stir and bring to a boil. The finished cake pour the hot glaze and sent to the cold so it froze. After washed the dishes and boil the kettle, pour yourself a Cup of tea and enjoy chocolate presonality pie. Bon appetit.