Ingrediends
200g All purpose flour
120g Cake flour
100g white sugar
100g Brown sugar
200 g unsalted butter
300g Chocolate (Dak and Milk)
260 g Walnuts
1tsp Corn Starch
1tsp Baking powder
1 / 2tsp Baking soda
1/4 tsp salt
1 / 4tsp vanilla extract
2 Eggs
