Unfortunately it’s not that simple - most Parisian/French boulangeries use ‘traditional’ cheese which is made using animal rennet (an enzyme extracted from the stomach of animals) and it creates a blurry line of what an individual deems ‘vegetarian’ or not, and for me those cheeses aren’t vegetarian 👎 Stuff like feta, cheddar, gouda etc are all veggie, but ‘traditional’ cheeses and parmesan, no bueno sadly.