What Is HACCP?

HACCP stands for Hazard Analysis and Critical Control Points. It is a systematic, science-based approach to identifying and controlling food safety hazards in the food production and service process. Originally developed for the NASA space program in the 1960s, HACCP has become the internationally recognized standard for food safety management and is required by law in many food service contexts.

For restaurant operators, implementing a HACCP plan means proactively identifying where things can go wrong — from receiving a delivery to plating a dish — and putting controls in place to prevent those failures before they lead to foodborne illness.

The Seven Principles of HACCP

Principle 1: Conduct a Hazard Analysis

Walk through every step of your food flow — receiving, storage, preparation, cooking, holding, cooling, reheating, and service — and identify biological, chemical, and physical hazards at each step. Biological hazards (bacteria, viruses, parasites) are the most common concern in restaurant kitchens.

Principle 2: Identify Critical Control Points (CCPs)

A Critical Control Point is a step in the process where a control measure can be applied to prevent, eliminate, or reduce a food safety hazard to an acceptable level. Common CCPs in a restaurant include:

  • Cooking (reaching a safe internal temperature)
  • Cooling (getting food through the danger zone quickly)
  • Receiving (rejecting product outside of safe temperature ranges)
  • Cold holding (maintaining 41°F / 5°C or below)

Principle 3: Establish Critical Limits

For each CCP, set a measurable limit that must be met for the hazard to be controlled. These are typically based on FDA Food Code requirements or established food science. For example:

  • Poultry must reach an internal temperature of 165°F (74°C)
  • Ground beef must reach 155°F (68°C)
  • Cooked foods must be cooled from 135°F to 70°F within 2 hours, then to 41°F within an additional 4 hours

Principle 4: Establish Monitoring Procedures

Define how you will measure each CCP and how often. Monitoring must be practical and consistent. Common monitoring tools include calibrated thermometers, temperature logs, and visual checklists. Assign responsibility clearly — every CCP should have a named role responsible for monitoring it on every shift.

Principle 5: Establish Corrective Actions

What happens when a critical limit is not met? Your HACCP plan must specify corrective actions in advance. For example: if cooked chicken does not reach 165°F, the corrective action is to continue cooking until the limit is met, then re-verify. If a delivery arrives with product above 41°F, the corrective action is to reject the delivery and document it.

Principle 6: Establish Verification Procedures

Verification confirms that your HACCP system is working as intended. This includes:

  • Regular calibration of thermometers and monitoring equipment
  • Reviewing temperature logs for completeness and accuracy
  • Periodic internal audits of kitchen practices
  • Review following any foodborne illness complaint or inspection finding

Principle 7: Establish Record-Keeping and Documentation

Written records are the backbone of any HACCP program. At minimum, document:

  • Your hazard analysis
  • CCP monitoring logs (temperature logs, cooling logs, receiving logs)
  • Corrective action records
  • Calibration records for equipment

Records should be retained for at least one year and be readily accessible during health inspections.

Common HACCP Mistakes to Avoid

  1. Treating it as a paperwork exercise: HACCP only works if it's lived in the kitchen every day, not just filed in a binder.
  2. Failing to retrain staff: HACCP procedures must be communicated and refreshed regularly, especially when menus or processes change.
  3. Not updating the plan: Any time you add a new menu item, change suppliers, or modify a cooking process, your HACCP plan should be reviewed and updated.
  4. Inadequate thermometer calibration: An uncalibrated thermometer can give you false confidence. Calibrate using an ice bath (32°F/0°C) or boiling water (212°F/100°C at sea level) regularly.

Getting Started

If you don't yet have a formal HACCP plan, start by mapping out your menu's food flow from delivery to service. Identify your highest-risk items — anything involving raw protein, raw eggs, or temperature-sensitive dairy — and build your CCPs around those first. Many state health departments offer HACCP templates and resources for restaurants at no cost.