Ingredients
1 cup (227g) unsalted butter, melted and still warm (not hot) to the touch
¾ cup (175g) packed brown sugar
½ cup (100g) white sugar
1 large egg
2 tsp vanilla extract
1¾ cups (215g) all-purpose flour
2 tbsp (15g) nonfat milk powder
1 tsp (5g) salt
½ tsp (3g) baking powder
¼ tsp (1g) baking soda
300g chocolate chunks (I used a dark chocolate bar, roughly chopped)
Preparation
