Recipe: Chocolate Zucchini Scones

-2 cups flour

-½ cup sugar

-4 tablespoons dark unsweetened cocoa powder

-1 teaspoon baking powder

-½ teaspoon baking soda

-½ teaspoon kosher salt

-1 ½ teaspoons cinnamon

-½ teaspoon ginger

-¼ teaspoon nutmeg

-8 tablespoons cold butter, cut into small pieces

-½ cup shredded zucchini

-5 tablespoons milk

-1 egg

-1 Tablespoon milk

-1 tablespoon sugar