> We need double blind studies to see if it is. See my comment elsewhere in the thread; my wife and I did this (sample size of 2, but still...) There's defini

> We need double blind studies to see if it is. See my comment elsewhere in the thread; my wife and I did this (sample size of 2, but still...) There's definitely a difference between supermarket butter and "premium" butter — whether that's worth $50 is a matter of debate. I think the difference between butter brands is much more pronounced than differences between wine though.