Surgical masks and paracetamol for the fight against Covid-19. Microchips from Asia for European car manufacturers. Sunflower oil from Ukraine for restaurants and households. All have been in short supply at times since the start of the pandemic. But now — for French food lovers — it’s getting serious: the country is running out of mustard.
“I eat lots of mustard,” French musician Didier Marouani told me with barely concealed…