From croissants to sauces, crêpes to kouign-amann (the Breton butter cake which will make any gourmand melt), France knows a thing or two about butter. Now, its capital has its own dedicated butter shop. And some of the varieties may surprise you...

Paris has opened its first shop devoted entirely to butter, in a country that eats around 8 kilograms (18 pounds) per person a year yet has one of the European Union’s lowest…

From croissants to sauces, crêpes to kouign-amann (the Breton butter cake which will make any gourmand melt), France knows a thing or two about butter. Now, its capital has its…