INGREDIENTS
1/2 cup
unsalted butter, room temperature
1/2 cup
granulated sugar
1/2 cup
dark or light brown sugar
1
large egg, room temperature
1 tsp
vanilla extract
1 cup
all-purpose flour
1/2 cup
+ 2 Tablespoons unsweetened cocoa powder
1 tsp
baking soda
1/8 tsp
salt
2 tbsp
milk
1 cup
unsalted butter, room temperature
1 cup
marshmallow creme
3 cups
powder "confectioners" sugar
3 tsp
vanilla extract
2 tbsp
heavy whipping cream
salt
2 cups
mini marshmallows
1 1/2 cups
chocolate candy melts