Which is the first step in the front of house opening procedure?

The first step in the front of house opening procedure is to disable the alarm. This is crucial as it ensures the establishment is ready for operation without triggering any security alerts. Disabling the alarm allows managers and staff to begin setting up for the day without interruption and ensures that they can safely enter the building to start their routines, such as preparing the dining area and food items.

The other options, while important steps in the overall opening procedure, come after ensuring that the alarm is off. Setting up sani buckets, filling up the steam table, and brewing tea are all essential tasks that contribute to a smooth opening, but they should only commence once the environment is secure and the team can focus on preparing for customers without the worry of alarms or security issues.