Mmmm, very good it is. Keeps its flavour when frozen for a few months as well. Another Icelandic gift to the world is this, one of the best I've ever tasted.

Yeo Valley organic butter in the UK is quite good as is Loseley Summer Meadow, a good everyday butter. But nothing quite beats the butter I bought at the Neal's Yard Dairy shop at Borough Market, made from clotted cream. Lightly salted with a higher fat and lower water content than other butters - so bad for the arteries but so delicious.