Ingredients

180 grams unsalted butter

1.5 + 1 Sp flour

1 sp baking powder

¼ sp salt

1 Cup brown sugar

¾ C sugar

3 large eggs

½ Cup sour cream

1 sp vanilla

12 ounces bittersweet chocolate in chuncks

Preparation

Preheat the oven 350 F mix the flour, salt and baking powder.

Batir whit the palet the butter, the cup of brown sugar, the sugar. Then add the eggs and slow down the power. Add the dry ingridients, when ready add the sour cream and the vanilla. At the end add with the spattula the chocolate chunks. Bake 30 minutes