Order Online › Sweet Potato Pound Cake with Maple Glaze Image 1 of 1 Sweet Potato Pound Cake with Maple Glaze $38.00 a twist on a classic pound cake made with roasted sweet potatoes and covered in a maple glaze. Get notified by email when this product is in stock. Add To Cart Added! a twist on a classic pound cake made with roasted sweet potatoes and covered in a maple glaze.