The principle: protect what won't be cooked again
Food that will be eaten without further cooking has no later step to kill bacteria. Raw animal foods will be cooked, so the cooking step deals with their own bacteria. Putting ready-to-eat food above raw food means gravity works for you: if anything drips, it drips onto food that will be cooked.
FSSAI's published catering schedule states this directly: vegetarian food above non-vegetarian, cooked food above uncooked on separate racks, raw meat and poultry below ready-to-eat food, and, where possible, a separate fridge for raw meat and poultry.
A recommended shelf order
A widely used refinement, found in the US FDA Food Code, orders raw animal foods by the temperature they must be cooked to. Foods needing the highest cooking temperature, such as poultry, go lowest.
| Shelf | What goes here | Why |
|---|---|---|
| Top | Ready-to-eat and cooked food: prepared dishes, desserts, cut fruit, cooked meats | No further cooking; must be protected from drips |
| Upper middle | Dairy, paneer, cheese, eggs, washed and cut vegetables | Often eaten raw or lightly cooked |
| Middle | Raw whole fish and seafood | Cooked, but often to lower temperatures than poultry |
| Lower | Raw whole cuts of mutton and other red meat | Cooked; surface contamination is the main risk |
| Lower still | Raw minced meat and marinated meat | Mincing spreads surface bacteria through the meat |
| Bottom | Raw poultry and thawing items, on trays | Highest required cooking temperature; drips can't reach anything |
Vegetarian and non-vegetarian separation
In Indian kitchens, separating veg and non-veg is both a food-safety measure and a customer expectation. FSSAI's schedule asks for veg and non-veg items to be segregated and for veg food to be stored above non-veg. Many restaurants go further and keep separate refrigerators, or at least separate, clearly marked shelves, colour-coded containers and separate tongs and ladles. If you serve a large vegetarian clientele, separate units are worth the floor space.
Practical details that make it work
- Cover everything. Lidded containers or wrap stop drips and also limit odour transfer and drying.
- Use trays under raw meat and thawing items to catch juices.
- Label shelves so new staff and night shifts follow the same order.
- Don't store food on the floor of a walk-in or the base of a cabinet; keep it on shelves or racks.
- Keep door shelves for sealed items such as condiments and bottled drinks; they are the warmest part of the cabinet.
- Don't block the fan or air outlets. Leave gaps between containers so cold air can circulate.
- Wipe up spills immediately and sanitise the shelf.
Choosing equipment that supports separation
Organisation is easier with the right equipment. A two-door reach-in lets you dedicate one side to raw and one to cooked. Undercounter units at different stations can be assigned to veg prep and non-veg prep. A separate deep freezer for raw meat and fish keeps frozen raw stock away from frozen desserts and ready-to-eat items. Adjustable shelving helps fit trays and GN pans in the right order.
Frequently asked questions
- Can raw meat and cooked food be in the same refrigerator?
- It is common in smaller kitchens, as long as raw meat is covered and stored below cooked and ready-to-eat food. FSSAI's published schedule also suggests a separate fridge for raw meat and poultry where possible, which is the better arrangement for busy kitchens.
- Where should eggs go in a commercial fridge?
- Keep eggs in their tray or a covered container on a middle shelf, below ready-to-eat food and above raw meat. Avoid the door, where temperature swings most. Handle cracked or dirty eggs separately and follow your food-safety plan for their use.
- Does loading order matter in a freezer too?
- Yes, though the risk is lower while food stays frozen. Packs can leak when they thaw during a defrost or power cut, and frost and ice carry contamination. Keep raw meat and fish in sealed packs on lower shelves or in separate baskets, and keep ice cream, desserts and ready-to-eat frozen items apart from raw stock.
