Shelf-Life Labels Every Professional Kitchen Should Print

Open any walk-in fridge in a well-run kitchen and you will see the same thing: every container labelled, every label legible, every date in the future. Open a struggling one and you will find unmarked tubs, "I think that's from Tuesday", and a bin full of product that was thrown away just in case. The difference is not talent. It is a label habit.

What a prep label must show

Keep it boring and consistent. Every label carries:

1. Product name — specific ("chicken stock, reduced", not "stock").
2. Prep date — the day it was made or opened.
3. Use-by date — prep date plus shelf life.
4. Storage — chilled, frozen, room temperature or dry store, with the temperature band.
5. Allergens — any of the regulated allergens present.
6. Who made it — initials, so questions go to the right person.

That is it. A label that tries to carry the recipe, the batch size and a motivational quote gets ignored.

Shelf life by storage type

These are the conservative defaults I use as a starting point for house-made items. Your own HACCP plan, local regulations and product testing always take priority.

Chilled (0–5°C)

• Cooked proteins, sauces, soups: 3 days.
• Cut vegetables and salads: 2 days.
• Fresh fish and seafood prep: 1–2 days.
• Open dairy and cream-based preparations: 2–3 days.

Frozen (−18°C or below)

• Raw proteins portioned and vacuum-packed: 3 months.
• Cooked sauces, stocks and bases: 1–3 months.
• Baked goods: 1 month before texture suffers.

Freezing pauses the clock; it does not reset it. A sauce that already lived three days in the fridge does not get a fresh 3 days when it thaws.

Room temperature and dry store

• Opened dry goods (flour, grains, spices): follow the pack date, and write the opened date.
• Oils and vinegars: months, but keep them away from the stove and light.

The use-by date is arithmetic, not opinion

Use-by = prep date + shelf-life days. Writing "Thursday" on a Tuesday label is a guess; writing 14 Oct is a commitment. When the date is calculated for you, nobody argues about it at 11 pm on a busy service.

Allergens belong on the label, not in someone's memory

The person who made the béarnaise knows it contains egg and dairy. The person who grabs it on Saturday night does not. Tick the allergens at labelling time, from the recipe, every time. In my kitchens the rule is simple: no allergen line, no label; no label, it goes in the bin.

A routine that survives a busy week

• Label at the moment of covering, never "later".
• Walk the fridge every morning — 5 minutes, oldest to the front, anything past use-by out.
• Print, don't scrawl. Printed labels are legible, consistent and faster than hunting for a marker.
• Audit yourself on Fridays: pick ten containers at random and check every field.

Print a label right now

You can print a clean label today with the free shelf-life label printer — product, prep date, calculated use-by, storage band and allergens on one 90 mm label. In AKROUN FOOD AI, the storage type and shelf life live on the recipe itself, the allergens are detected from the ingredients, and the label prints from the recipe page.

A labelled fridge is a calm fridge. Start tomorrow morning.