INGREDIENTS
4 oz
chocolate
4 extra larges
eggs
1 tsp
vanilla extract
1 3/4 cups
unbleached flour
1/4 cup
dutch-processed cocoa powder
1 1/2 tsp
baking powder
1 tsp
kosher salt
1 tsp
sea salt flakes
1/2 cup
sunflower oil
1 3/4 cups
granulated sugar
48
approximately dozen marshmallows
1 cup
confectioners' sugar