In Denmark, they’re trying to change a nation’s appetite. Well, this is kind of a Danish traditional dish. It's an open sandwich the Danish call smørrebrød.Smørrebrød. Yes, exactly. Well done.Traditionally, this dish is served with meat. But the version I’m eating at this soil-to-fork restaurant northwest of Copenhagen, is entirely plant-based. That's lovely.So good. The beetroot’s so flavourful. It may be tasty, but right now the average Dane is far more likely to be tucking into food like this, given they ...