Jars of mustard were occupying entire shelves in French supermarkets. Suddenly, in April 2022, these shelves were empty. Mustard relish had become unavailable. Why? What…
A scientist and a writer
Jars of mustard were occupying entire shelves in French supermarkets. Suddenly, in April 2022, these shelves were empty. Mustard relish had become unavailable. Why? What…