INGREDIENTS
1
bag semi-sweet chocolate chips
8 oz
dark chocolate, chopped
12
marshmallows, halved
1 1/2 cups
all-purpose flour
1 1/4 cups
brown sugar
1/2 cup
unsalted butter, room temperature
1/3 cup
unsweetened cocoa powder
3
large eggs
1 1/2 tsp
vanilla extract
1 1/2 tsp
baking powder
1/4 tsp
salt