INGREDIENTS
3
Eggs, large
1 1/2 cups
All-purpose flour
1 1/2 tsp
Baking powder
1 1/4 cups
Brown sugar, light packed
1/4 cup
Cocoa powder, unsweetened natural
8 oz
Dark chocolate
1/4 tsp
Salt
1
bag Semi-sweet chocolate chips
2 tsp
Vanilla extract
1/2 cup
Butter, unsalted
about 12 large marshmallows (, cut in half)