Crisp Chocolate Bites

INGREDIENTS

• 6 Tbs. (3/4 stick) unsalted butter, cut into pieces
• 2 oz. unsweetened chocolate, chopped
• 1 cup granulated sugar
• 1 egg
• 1 tsp. vanilla extract
• 3/4 cup all-purpose flour
• 1/4 cup unsweetened Dutch process cocoa
• powder
• 1/2 tsp. baking soda
• 1/4 tsp. salt
• 1/2 cup confectioners’ sugar