Bake and cool 2-layer cake. Ice smooth. Position on board or serving plate. Insert short blades of grass into cake to cover top. Chill cake and long blades of grass. Use melted candy to attach long blades of grass around cake, 26 per side and 4 rows deep. Work one side of cake at a time, chilling cake and grass as needed so melted candy will set up quicker. Insert cookies into cake, trimming sticks as needed.