Plot: Cake engineering boundaries are pushed as Suzanne's birthday cake for a very special 12-year-old hangs in the balance - only a 25 kilo, two foot wide masterpiece will do! Phil and Christine grapple with a tiered forest of poplar trees. Inspired by the location, their cherry flavoured tiers are held aloft by white fondant tree trunks and adorned in more than 700 handmade petal paste leaves, all topped off with festival lighting