Ricotta chocolate chip cake

Name: Ricotta chocolate chip cake
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Yield: 8 servings
Cuisine: Italian
Ingredients: 8 gr of Baking powder; 200 gr of Dark cooking chocolate; 3 Medium egg; 300 gr of Plain flour; 300 gr of Ricotta cheese; 130 gr of Unsalted butter; ¼ tsp of Vanilla extract; 250 gr of White sugar