What does the blue cap on a FIFO squeeze bottle signify?

The blue cap on a FIFO (First In, First Out) squeeze bottle is specifically designated for chunky dressings. This color-coding system is used within the Publix Deli Department to ensure that employees can quickly identify and properly use the correct containers for different types of dressings.

Chunky dressings often contain larger pieces of ingredients, such as herbs or vegetables, which can affect their consistency and dispensing requirements. The blue cap helps staff recognize that this specific bottle's contents are thicker and contain these larger components, distinguishing it from thinner dressings or those with a different texture. By using this color-coded system, it helps maintain organization and efficiency in the deli, ensuring that customers receive their orders accurately and that the products are stored and utilized in a manner that promotes freshness and quality.