INGREDIENTS
1/2 cup
unsalted butter (1 stick) at room temperature
1/2 cup
white granulated sugar
1/2 cup
light brown sugar
2
large eggs
1 tsp
vanilla extract
1/4 tsp
salt
1/4 cup
all purpose flour
3/4 cup
unsweetened cocoa powder
1 cup
powdered sugar
1/4 cup
heavy cream
1
and 1/2 teaspoons peppermint extract