INGREDIENTS
1 cup
butter, softened
1 1/4 cups
granulated sugar
3/4 cup
dark brown sugar (you can use light if that's all you have)
1 oz
unsweetened baking chocolate (melted)
3
large eggs (at room temperature)
2 1/2 cups
all-purpose flour
1/2 cup
unsweetened cocoa powder
1 1/4 tsp
baking powder
1 1/4 tsp
salt
1 tbsp
vanilla extract
1 1/2 cups
semisweet chocolate chips