What is the required depth of ice for storing lemon wedges in the DT area?

The correct answer is 3 inches of ice for storing lemon wedges in the drive-thru (DT) area. This depth is important because it ensures that the lemon wedges are stored at the proper temperature, helping to maintain their freshness and quality. Adequate ice coverage prevents the wedges from coming into direct contact with any potential contaminants and keeps them at a safe temperature that minimizes spoilage.

Using less than 3 inches of ice might not provide sufficient insulation and temperature control, leading to deterioration in quality or even food safety concerns. Conversely, using significantly more ice, like 4 or 5 inches, may not be necessary for this purpose and could impede efficiency in accessing the lemon wedges when needed.