A temperature log written on the morning of the inspection helps nobody

The two temperatures checked most often are cold holding at 41°F or below and hot holding at 140°F or above. The band between them is where bacteria multiply, and food sitting in it is what gets cited.

Temperature violations are public health hazards. They start at seven points and they can close you.

Confirm the current thresholds against the Food Code — the city sets them, not us. But the numbers are not really the problem.

The log is the point

An inspector who finds one item at 46°F has found an incident. An inspector who finds one item at 46°F and a temperature log with four different pens, filled in consistently across three weeks including the days that were awkward, has found an incident in a kitchen that monitors itself.

An inspector who finds the same item and a log where every entry is in the same hand, same pen, suspiciously round numbers, all dated this week, has found something else.

What a log that helps looks like

• Filled in by the person who took the reading, at the time they took it.
• Real numbers. 38, 41, 39, 43-corrected-to-38. Not 40, 40, 40, 40.
• Including the failures, with what was done about them. A log with a 47°F entry, a note saying the unit was serviced, and normal readings afterwards is the single most useful document you can produce. It shows the system working.
• Signed or initialled, so there is a person attached to it.

A log with no failures in it over six months is not a good log. It is a log nobody is really keeping, and it reads that way.

The probe thermometer

Have one, have it calibrated, and have it where the line can reach it.

If the only thermometer is in the manager's pocket and the manager is off, nothing gets checked that day and there will be a gap in the log that lines up exactly with their day off. That pattern is visible.

What to check and when

Receiving is the one people skip. A delivery that arrived warm was already a problem before it went in your walk-in, and by the time an inspector finds it you have no way of proving it was not your storage.

Cold holding, hot holding, cooling, and receiving. Cooling is where the technical requirements are most exacting and where a busy kitchen improvises most.

The uncomfortable question

Ask whoever runs your closing shift when they last took a temperature that came out wrong, and what they did.

If the answer is that it never comes out wrong, the checks are not happening — because equipment fails, doors get left open and pans sit out. A kitchen that never records a failure is not a kitchen without failures.