Owner of Heston Cakes shares creative holiday cake decorating ideas and tips for extra wow

A delicious plate of sushi, a glistening avocado, grilled cheese and potato chips-it may sound like ordinary food, but when a kitchen knife cleanly slices into them, revealing the wondrous mix of cake crumbs and frosting, you know you have another masterpiece by cake artist Michelle Heston, owner of Heston Cakes.