A woman has created the world’s most expensive gingerbread house – worth £6.3m and decorated with diamonds.<br /><br />Debbie Wingham, 41, made the Dolce Gabbana inspired gingerbread from 15kg of flour and 17 kilos of sugar.<br /><br />The designer and food artist spent two weeks crafting the confessionary which featured edible rice paper clothes inside.<br /><br />To top it off four diamonds were presented in the gingerbread – and the creation was used for a proposal.<br /><br />The newly-engaged couple will be using the diamonds to create their own ring.