series of numbers. This is the plant code. It acts as a fingerprint for the eggs, identifying the exact processing facility where they were packed. While you might not need this information for your daily breakfast, it becomes crucial if there is a food safety recall, allowing you to trace your carton back to its source and ensure your food is safe.
Cartons also feature standard calendar dates, which can often cause confusion. The sell by date is primarily a guide for the grocery store, indicating how long the retailer
