Stock Rotation (FIFO): the System That Stops Food Going to Waste

Every kitchen throws away food it shouldn't. Usually it's not because anyone was careless — it's because older stock got buried behind newer stock and nobody found it until it was past its date. First-in, first-out (FIFO) stock rotation is the simple system that stops that: the oldest stock gets used first, so nothing lingers long enough to expire.

FIFO matters twice over. For food safety, it keeps expired or spoiled stock out of service. For profit, it stops you binning ingredients you paid for. This guide covers how to set FIFO up so it actually happens on a busy day.

The core rule

First in, first out: stock that arrived first gets used first. New deliveries go behind or underneath existing stock; the oldest is always at the front, ready to be taken. That's the entire principle — the work is in making it the path of least resistance.

Why FIFO breaks down in real kitchens

FIFO fails for predictable reasons:

• New stock dumped in front of old because it's faster on a busy delivery.
• No date labels, so nobody knows which pack is older.
• Over-ordering, so stock sits long enough to expire no matter how it's arranged.
• A disorganised store or fridge, where finding the oldest pack takes longer than grabbing the nearest.

Fix the system, not the people — if using the oldest stock is the easiest option, it happens.

Setting FIFO up so it actually happens

1. Date-label everything on arrival. Every pack gets a label with the delivery date and its use-by/best-before. No label, no shelf. This is the single most important step.
2. New stock goes behind or under, old stock to the front. Load shelves from the back, fridges from the rear, so the front is always the oldest.
3. Organise for it. Shelving and racking that lets you load from one side and take from the other makes FIFO physical rather than a memory test.
4. Order to your turnover. Ordering more than you use before the date runs out defeats any rotation system. Buy to your actual usage.
5. One person owns the delivery. Whoever receives the delivery labels and rotates the stock — not "the team".

The checks that catch expired stock

• A daily glance at the front of the fridge and store for anything near its date.
• A weekly date check of the whole store — pull anything expired, flag anything close so it's used first.
• Receiving checks — refuse or flag short-dated deliveries at the door, not after they're shelved.

Expired stock that's found is removed from service immediately and recorded — it's a cost, but a known one. Expired stock that reaches a plate is a food-safety failure.

How this fits your wider system

Stock rotation is one of the daily disciplines Regulation R638 expects of a food premises — food must be safe and within its date. FIFO is also a verification habit: the date check is you confirming the system works. It sits alongside temperature control and cleaning as one of the routine controls that keep a kitchen safe, and it feeds the same records an inspector asks to see.

Frequently asked questions

What does FIFO actually stand for?

First in, first out — the stock that arrived first is used first. New stock goes behind or under existing stock so the oldest is always at the front and gets used before it can expire.

Is FIFO a legal requirement?

R638 requires food to be safe and within its date; FIFO is the standard, recognised way of making that happen consistently. It's the system inspectors expect to see in any managed kitchen.

Do I need to date-label everything?

Yes — without a date on the pack, rotation is guesswork. Label with the delivery date and the use-by/best-before on arrival. Date labels are the foundation the whole system runs on.

How do I stop staff putting new stock in front?

Make the old stock the easiest to grab: load from the back, label on arrival, and organise shelving so the front is always oldest. When the system is physical rather than a rule to remember, it gets followed on a busy day.