The doubles version of the culinary challenge series heads to north Devon, where busy parents Matt and Sarah are the first hosts, but their decision to serve crisps as canapes does not go down well with some of their rivals. Next up are competitive 'foodies' James and Laura, who put together a similar menu to their predecessors - but with more flair. The final party is thrown by am-dram couple Jake and Ian, and their guests have high expectations that the pair's mushroom bruschetta starter and casserole main look set to miss