What is the best way to ensure fries cool evenly after blanching?

The best method to ensure fries cool evenly after blanching is to spread them out on bread trays. When fries are placed in a single layer on trays, they allow for proper air circulation around each fry. This circulation helps dissipate heat more effectively, preventing the fries from retaining moisture and becoming soggy.

In contrast, stacking fries in a bin results in insulation, which keeps the heat trapped and can lead to uneven cooling. Cooling on the grill, while it may seem like a good idea due to the heat, doesn’t provide adequate air flow and can create hotspots. Leaving fries in the fryer continues to cook them, preventing any chance for cooling and potentially resulting in overcooked fries.