Labelling Opened and Prepared Food In-House

Once you open a packaged product, decant it into another container, or prepare a dish in your kitchen, the original date marks no longer apply. Best practice is to label the item with a made-on date and an internal use-by date, so staff can rotate stock and discard food safely. This guide explains how to set internal shelf-life, what to write on labels, and how to keep records that satisfy an inspector. Key takeaways: Once a package is opened or food is decanted or prepared, the manufacturer's original date mark no longer reflects safety; apply your own made-on and use-by labels.. Set internal shelf-life conservatively for high-risk (potentially hazardous) foods and keep them at 5 degrees C or below.. Every in-house label should show what the food is, when it was made or opened, and when it must be used or discarded.. Label, date and rotate on a first-in-first-out basis so the oldest stock is used first.. There is no single national number of days for every food; base your internal shelf-life on the product, storage temperature and supplier guidance, and confirm specifics with your regulator.. Common in-house labelling situations: Situation, What to label with, Key control. Opened packaged product — Product name + opened-on date + internal use-by — Follow supplier after-opening guidance. Decanted / repackaged ingredient — Product name + opened-on date; keep original packaging — Preserve allergen and batch info; no topping up. Cooked or prepared dish — Dish name + made-on date + use-by (and time) — Cool quickly, hold at 5 degrees C or below. Hot-held or time-controlled food — Made-on date + time out of temperature control — Apply the 2-hour/4-hour rule. Thawed frozen food — Product name + thawed-on date + use-by — Thaw in the fridge; do not refreeze raw. Why in-house labelling matters The date marks a manufacturer prints apply to the product in its original, unopened package under the storage conditions on the label. The moment you open, decant, portion or cook something, those conditions change. Air, moisture, warmer temperatures and handling all start a new clock. Food businesses must ensure the food they store, prepare and serve is safe and suitable, which means you need your own system for knowing how long an item has been open and when it must go. In-house labelling turns that knowledge into something any staff member can read at a glance, rather than relying on memory. It also gives an environmental health officer clear evidence that you control shelf-life and rotation. Original date marks assume an unopened pack stored as directed.. Opening, decanting, portioning and cooking all reset the shelf-life.. Clear labels let any staff member make the right call without guessing.. Good labelling is visible proof of temperature and stock control at inspection.. Made-on dates versus use-by dates Two pieces of information do most of the work on an internal label. The made-on (or opened-on) date records when preparation started or when the package was first opened. The use-by date is the day by which the food must be used or thrown out for safety reasons. For potentially hazardous foods (those that support the growth of bacteria, such as cooked rice and pasta, cooked meats, dairy, cut fruit and prepared salads), the use-by date is the critical one because eating the food after it may be unsafe. Best-before quality dates matter less in a kitchen because you are usually working within days, not months. Where you set a use-by internally, write the actual calendar date and, ideally, the discard time so there is no ambiguity across shifts. Made-on / opened-on: when preparation started or the pack was first opened.. Use-by: the day (and ideally time) the food must be used or discarded.. For potentially hazardous foods, treat the internal use-by as a hard safety limit.. Always write real calendar dates, not vague terms like today or tomorrow.. Setting a sensible internal shelf-life There is no single legal number of days that applies to every food, so you set an internal shelf-life for each item based on evidence. Start with the supplier's guidance, which is often printed as after opening, use within X days or refrigerate and use within X days. Where the supplier gives nothing, base your decision on the nature of the food, how it is handled and the temperature it is held at. Cold potentially hazardous food should be kept at 5 degrees C or below, and colder storage generally extends safe life. Be conservative: a shorter internal shelf-life is safer and easier to defend than an optimistic one. Document the shelf-life you have chosen for each prepared item so every shift applies the same rule. Because exact durations vary by product and process, confirm any specifics with your state or territory regulator and local council, and with your supplier. Use supplier after-opening guidance as your starting point.. Consider the food type, handling and holding temperature when no guidance exists.. Keep cold potentially hazardous food at 5 degrees C or below.. When in doubt, set a shorter shelf-life; it is safer and easier to justify.. Write down the chosen shelf-life per item so it is consistent across staff.. What every label must show A useful internal label answers three questions instantly: what is it, when was it made or opened, and when must it go. Include a clear product name (not just a colour or a code that only one person understands), the made-on or opened-on date, and the use-by date. Adding the staff initials and, for hot-held or time-controlled items, the actual time helps close gaps between shifts. Keep the format the same across the kitchen so labels are quick to read under pressure. Removable or dissolvable day-dot labels are popular because they peel off cleanly at the wash-up; a waterproof marker on tape works too. Whatever you use, make sure the writing survives the fridge and does not smudge. Product name in plain language everyone recognises.. Made-on or opened-on date.. Use-by date (and time for time-controlled or hot-held items).. Preparer's initials for traceability.. A consistent, legible, fridge-proof format across the whole kitchen.. Decanted and repackaged ingredients When you tip a bulk product into a smaller working container, the new container loses the original name, batch and date information. Carry that information across. At minimum, label the working container with the product name and an opened-on or made-on date, and keep the original packaging or a photo of it until the product is used, so allergen and batch details are not lost. This matters most for allergens: an unlabelled decanted powder or sauce is a recall and allergen-mislabelling risk waiting to happen. Never top up a working container with fresh product on top of old (no topping up), because that hides the true age of what is at the bottom. Empty, wash and dry the container, then refill and re-date. Label decanted containers with product name and opened-on / made-on date.. Retain original packaging or a photo for allergen and batch information.. Do not top up old stock with new; empty, clean, refill and re-date.. Treat unlabelled decanted allergen ingredients as a serious risk.. Rotation, storage and the 2-hour/4-hour rule Labelling only works if it drives rotation. Use first-in-first-out (FIFO): store newer stock behind or below older stock so the oldest, soonest-to-expire item is always reached first. Check labels at every stock check and pull anything at or past its use-by. Store raw foods below ready-to-eat foods to prevent drip contamination, keep everything covered, and hold cold potentially hazardous food at 5 degrees C or below and hot food at 60 degrees C or above. For food that has been out of temperature control, the 2-hour/4-hour rule guides the decision: under 2 hours it can be used or refrigerated; between 2 and 4 hours it should be used promptly and not returned to the fridge; beyond 4 hours it must be discarded. Time-out-of-fridge is separate from your use-by date, and the shorter limit always wins. Apply FIFO so the oldest labelled stock is used first.. Store raw below ready-to-eat, keep food covered.. Cold potentially hazardous food at 5 degrees C or below; hot food at 60 degrees C or above.. 2-hour/4-hour rule: under 2 hrs use or chill; 2-4 hrs use now; over 4 hrs discard.. Whichever limit is shorter, the use-by date or the time-out-of-fridge, is the one to follow.. Checklist: Every opened, decanted and prepared item carries a legible in-house label.. Labels show product name, made-on/opened-on date and internal use-by.. Time is recorded for hot-held and time-controlled foods.. Internal shelf-life per item is documented and applied consistently across shifts.. Decanted containers retain product name and allergen/batch information.. Stock is rotated FIFO and checked at every stock check.. Cold potentially hazardous food is held at 5 degrees C or below.. Food at or past its use-by or time limit is discarded, not tasted.. Common mistakes: Relying on the manufacturer's original date after opening, decanting or cooking.. Writing vague notes like today or a code no one else understands instead of a real date.. Topping up a working container with fresh product on top of old stock.. Decanting allergen ingredients into unlabelled containers and losing batch information.. Setting an over-optimistic shelf-life that cannot be justified to an inspector.. Labelling but not rotating, so old stock sits behind fresh product..