Temperature control: Stay out of the "Danger zone"
The most critical factor in food safety in the HoReCa sector is temperature control. The 5°C–60°C range, where microorganisms multiply actively, is called the "danger zone." In this range, bacteria double every 20 minutes and reach levels capable of causing food poisoning within 4 hours.
As ASR Group, we recommend that the temperature of all refrigeration and freezing equipment be recorded every 2 hours, and that the internal temperature of products be measured with infrared thermometers during food receipt.
The key temperature requirements are as follows: chilled foods must be stored in the 0–5°C range; frozen products must be kept at temperatures below -18°C; hot foods must be kept at temperatures above 63°C or consumed within 2 hours.
Prevention of cross-contamination
Cross-contamination is one of the main causes of food poisoning in the HoReCa sector. It occurs as a result of the mixing of raw and ready-to-eat foods, various allergens, or pathogens.
- Color-coded cutting boards: Red — meat, Yellow — poultry, Green — vegetables, Blue — fish, Brown — dry foods.
- Separate knives and utensils: Separate knives, spoons, and containers for raw and ready-to-eat foods.
- Physical separation: A minimum distance of 1 meter must exist between the raw product processing zone and the ready-to-eat food preparation zone.
- Allergen management: Separate storage and preparation zones for 14 main allergens.
One of the violations most frequently detected during AQTA inspections is cutting green onions or salad with the same knife used to cut raw chicken.
Personal hygiene and medical examination
Personal hygiene in the HoReCa sector is one of the most important components of food safety. The human body is the main carrier of food pathogens, and without proper hygiene practices, these pathogens can easily transfer to food.
Key personal hygiene requirements: handwashing — before contact with food, after using the toilet, after contact with raw products; complete covering of hair; prohibition of jewelry use in food areas; proper work attire; covering wounds with waterproof bandages.
Medical examination of food workers must be conducted at least once a year. In particular, workers with fever, diarrhea, vomiting, or jaundice must be completely excluded from contact with food.
As ASR Group, we recommend that enterprises develop a personal hygiene policy and regularly check hygiene practices as part of the internal audit process.
Supplier verification and raw material quality control
The food safety chain in the HoReCa sector begins at the moment raw materials are received from the supplier. When purchasing animal-derived products, restaurants must require farm health certificates, veterinary inspections, and food safety documents.
Supplier evaluation criteria: presence of food safety certificates (HACCP, ISO 22000); veterinary and phytosanitary certificates; product traceability documents; sanitary condition of transport vehicles; maintenance of cold chain integrity.
- Receiving procedure: The temperature of all incoming products must be checked, the integrity of packaging confirmed, and the expiration date monitored.
- Batch traceability: A unique identifier must be assigned for each batch, with the warehouse receipt date and expiration date recorded.
- Sensory evaluation: Checking the product's appearance, color, odor, and texture.
One of the violations most frequently detected during AQTA inspections is the serving of pickled products without label information to consumers.
Traceability and recall mechanism
Traceability in the food chain is the last line of defense for food safety in the HoReCa sector. If a food poisoning or contamination incident occurs, the traceability system allows the source of the problem product to be quickly identified.
One step back, one step forward — a traceability system must be built on this principle: all stages from raw materials to finished products must be recorded. Documents must be kept for a minimum of the product shelf life + 6 months.
A recall plan must be prepared and tested at least once a year. The identification of responsible persons and communication channels must be planned within the framework of the plan.
As ASR Group, we provide HoReCa enterprises with services for establishing HACCP systems, food safety audits, personnel training, and setting up recall systems.
Food safety in the HoReCa sector is not merely a legal requirement — it also forms the foundation of customer trust and business reputation. As ASR Group, our goal is to support the alignment of Azerbaijan's public catering sector with international standards.