Onions from California-based produce company linked to E. coli outbreak, McDonald’s says News Onions from California-based produce company linked to E. coli outbreak, McDonald’s says David Wilson 26/11/2024 A California-based produce company was the source of fresh onions linked to a deadly E. coli food... Read More Read more about Onions from California-based produce company linked to E. coli outbreak, McDonald’s says