How to handle partition and handover notes for thermal insulated bags when delivering hot and cold meals in the same vehicle?

Handling a mix of hot and cold items in a double order is the most difficult part. If hot soup, fried food, and iced drinks are placed together, customers will complain even if the distance is short. This problem cannot be solved just by driving faster; packing and notes must be handled first. My process is to first confirm that the packaging is sealed when picking up the meal. Hot meals go into…