Texas Sheet Cake Cookies - Dixie Crystals

Ingredients

• 1/2 cup unsalted butter, softened
• 1/2 cup Dixie Crystals Extra Fine Granulated Sugar
• 1 whole large egg
• 1 teaspoon vanilla extract
• 3 tablespoons cocoa powder
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 1/2 teaspoon cinnamon, optional
• 1 1/3 cups all-purpose flour*
• 1/2 cup semi-sweet chocolate, melted