What is the shelf life of sub rolls?

The correct answer, which indicates a shelf life of one day for sub rolls, reflects the general guideline for fresh bakery products, particularly in a deli context. Sub rolls are typically made with fresh ingredients and do not contain preservatives, which contributes to their short shelf life. Storing them at room temperature can lead to staling or spoilage within a single day, especially when exposed to air.

When considering shelf life, factors such as humidity, temperature, and exposure to air play significant roles. Bakery items like sub rolls are best enjoyed fresh, and while refrigeration can extend their life slightly, it may affect the quality and texture. Hence, it is vital to keep them within this one-day window for optimal freshness and quality before they start to degrade. This understanding helps deli staff manage inventory effectively and ensure customers receive the freshest products possible.