What should you check for when receiving a shipment of frozen food?

When receiving a shipment of frozen food, checking for large ice crystals at the bottom of the box is crucial as it serves as an indicator of potential temperature abuse during transit. The presence of ice crystals often signifies that the food has thawed and refrozen, which can lead to a decline in quality, texture, and possible spoilage. This can result in safety concerns since the thawing process allows for the growth of harmful bacteria that can thrive in improperly stored food.

While assessing for pest activity, proper labeling, and an accurate inventory count are essential steps in the receiving process, they do not specifically reflect the integrity of the frozen food's storage conditions. The formation of ice crystals directly relates to the prior handling of the food, making it a priority for ensuring food safety and quality.