Amerikanische Chocolate Chip Cookies
Ingredients

170 g (6 oz) plain flour
125 g (4 oz) butter, melted
75 g (2½ oz) brown sugar
75 g (2½ oz) white sugar
125 g (4 oz) chocolate chips (semi sweet or white)
40 g (1 oz, 5 tbsp) cocoa powder
1 egg
1 tbsp milk
1 tsp vanilla essence
½ tsp baking soda
¼ tsp salt