Chipotle E. coli outbreak (2015)
E. coli traced to Chipotle restaurants sickened customers across the United States. The company shut stores for deep cleaning and overhauled food-handling procedures. Sales dropped sharply as diners stayed away.
Chipotle closed affected stores, retrained staff, and changed ingredient sourcing and preparation rules.
The chain's food-safety reputation took years to rebuild, and it became a case study in how handling and temperature failures at a growing chain escalate.
Teriyaki One runs dozens of locations and faces the same risk profile: routine temperature and contamination findings matter most when they repeat across a fast-expanding footprint.
