• 2 3/4 cup All-purpose flour
• 1 1/4 tsp Baking powder
• 1 1/4 cup Brown sugar, packed dark
• 1 1/2 tsp Cinnamon, ground
• 1 (10-oz.) bag Dark chocolate chips, bittersweet or extra
• 1/2 cup Granulated sugar
• 1 Hershey's (1.55-oz.) milk chocolate bar, such as
• 1 tsp Vanilla extract, pure
• 1/2 cup Whole wheat flour