INGREDIENTS
•
1 cup (2 sticks) butter, softened
•
2 cups sugar
•
3/4 cup cocoa powder
•
2 eggs
•
1 tsp. pure vanilla extract
•
2 cups all-purpose flour
•
1 tsp. baking powder
•
1/3 cup dark or semisweet chocolate (at least 60% cocoa), roughly chopped
•
Powdered sugar for garnish (optional)