Yummy chocolate cookies

Ingredients

• flour: 180 grams (6.35 ounces)
• cocoa: 25 grams (0.88 ounces)
• baking powder: 7 grams (0.25 ounces)
• bitter chocolate: 345 grams (12.17 ounces)
• sugar: 220 grams (7.76 ounces)
• vanilla sugar: 6 grams (0.21 ounces)
• butter: 75 grams (2.65 ounces)
• eggs: 190 grams (approximately 4 large eggs)
• chocolate drops: 150 grams (5.29 ounces)
• salt: a pinch