In a blender, combine the Mayfield DairyPure milk, 2 cups Mayfield ice cream, 1/3 cup malted milk powder, chocolate syrup, extract and cinnamon. Cover and process until smooth. Pour into five chilled glasses. Top each with a scoop of the remaining Mayfield ice cream. Sprinkle with remaining malted milk powder. Garnish with candy and mint if desired. Serve immediately.