Milk is a critical aspect of all school lunch programs. Many children will not drink milk if it has an off flavor, or the temperature is too warm. Keeping milk at the right temperature is important from the time it is loaded off the truck until it's consumed by students.
The optimal temperature for milk storage is 38-40 degrees Fahrenheit. While slightly cooler is acceptable, lowering the temperature too much will cause the milk to freeze. No student wants to drink a milk slushy! A temperature above 40 degrees will permit bacterial growth and cause the milk to become warm. Storing milk that is delivered in Thermo-Kool walk-in coolers will keep cool air in and warm air outside, where it belongs. Constructed for optimum strength, durability, and insulation, there's no concern for stored milk temperatures before being brought out to be served when kept in a Thermo-Kool.
When storing inside the cooler, use Eagle Group shelving to keep everything organized. By knowing where everything is, it makes it easier for staff to rotate product and make sure everything is within the expiration dates. Eagle Group shelves are solidly built and come in different sizes, depending on the size of your Thermo-Kool cooler.
While it might be tempting for school nutrition professionals to remove milk containers from the walk-in cool far in advance to get ahead of lunchtime, it's never advisable to leave milk containers unrefrigerated for long periods of time. This will change the smell, taste, and temperature of the milk, making it undesirable to most students which can cause food waste.
Storing milk properly at the right temperature and making sure product is regularly rotated helps ensure that students are getting their daily nutrients and that food isn't going to waste.