We are hoping to take our motorhome to Spain in the New Year but though we know that we cannot take any foods containing meat or dairy products i , exactly how far does this ruling apply i.e. flavoured noodles and crisps , custard powder, biscuits and cakes etc etc. We will stop on the aires on the way but the shops are usually closed by the time we arrive . I have checked websites but I am still not sure as to how far these rules are enforced ? There must be something we can take to eat from the van when we first arrive ?