FIFO (First In, First Out) prevents food waste and saves you hundreds of euros per month. Many restaurants lose money because products spoil while fresh stock sits behind them. Proper implementation cuts waste by 40-60% within four weeks.
What is FIFO and why is it crucial for your profit?
FIFO means: what comes in first goes out of the kitchen first. It stops products from spoiling while you have fresh stock sitting unused. A solid FIFO system cuts your food waste by 40-60%.
💡 Example:
Restaurant with €8,000 weekly purchases:
- Without FIFO: 12% waste = €960/week
- With FIFO: 5% waste = €400/week
- Savings: €560 per week = €29,120 per year
How do you set up a FIFO system?
A working FIFO system needs three things: smart storage, date labels, and team buy-in.
Organize your coolers and inventory
- Old products in front: Items needing immediate use go front and center at eye level
- New deliveries in back: Fresh arrivals always slide behind existing stock
- Clear containers: So you spot what's inside and its condition instantly
- Fixed locations: Each product owns a specific spot, no random placement
Date label system
Every product gets labeled with receipt date and expiration date. Use this color system:
- Green: Fresh (0-2 days old)
- Yellow: Use this week (3-5 days old)
- Red: Use today (last day)
⚠️ Heads up:
Labels alone won't save you. Your team must consistently grab older products first, even if newer ones are easier to reach.
How do you measure the financial impact of FIFO?
Track three numbers to see your FIFO savings: waste before/after implementation, monthly cost reductions, and ROI on your time investment.
Measuring waste (before FIFO)
For 2 weeks, log everything you toss daily. Weigh it and record the purchase value:
💡 Example measurement:
- Day 1: 2kg vegetables (€12), 0.5kg fish (€18) = €30
- Day 2: 1kg meat (€22), vegetables (€8) = €30
- Week 1 total: €180 waste
- At €2,000 weekly purchases = 9% waste
Measuring waste (after FIFO)
Repeat the same measurement 4 weeks after implementing FIFO. After managing kitchen operations for nearly a decade, I've seen it takes 2-3 weeks for teams to master the system properly.
Calculate financial impact
Use this formula to calculate your savings:
Monthly savings = (Old waste % - New waste %) × Monthly purchases
💡 Calculation:
- Before FIFO: 9% waste
- After FIFO: 4% waste
- Difference: 5 percentage points
- Monthly purchases: €8,000
- Savings: 0.05 × €8,000 = €400/month
Common mistakes that kill FIFO systems
Most FIFO systems fail because of poor communication and zero oversight.
Mistake 1: Not involving your team in setup
If you design the system without your team's input, it won't get used. Ask your kitchen staff what makes sense to them and adjust accordingly.
Mistake 2: No daily oversight
FIFO only works if someone checks daily that it's being followed. Block out 10 minutes per day for checking and adjusting.
Mistake 3: System too complicated
Color codes, complex labels, and long checklists fail in busy kitchens. Keep it simple: date on it, old in front.
Track FIFO digitally
An app like KitchenNmbrs helps you track waste and measure financial impact. You enter daily discards and instantly see the cost.
Benefits of digital tracking:
- Automatic calculation of waste costs
- Charts showing whether FIFO is working
- Comparison between different periods
- Overview by product category (where are things going wrong?)
Set up a FIFO system in 5 steps
Measure your current waste
For 2 weeks, track daily what you throw away. Weigh it and note the purchase value. This is your baseline to compare later.
Organize your storage
Put old products in front and at eye level. New deliveries always go in back. Use clear containers so you can immediately see what's inside.
Introduce date labels
Each product gets a label with the receipt date. Use a color system: green (fresh), yellow (use this week), red (use today).
Train your team
Explain why FIFO is important and how the system works. Show them how much waste costs. Plan 10 minutes daily for oversight.
Measure the results
After 4 weeks, measure your waste again. Calculate savings with: (old % - new %) × monthly purchases = monthly savings.
✨ Pro tip
Every morning at 7 AM, identify which products expire within 24 hours and build your daily specials around these ingredients. This single habit can cut red-label waste by 80%.
Calculate this yourself?
In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.
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Frequently asked questions
How much time does a FIFO system take per day?
About 10-15 minutes per day for oversight and adjustments. The time you save by reducing waste far exceeds this investment.
Does FIFO work with frozen products too?
Yes, frozen products also have limited shelf life. Use the same rule: what went into the freezer first comes out first.
What if my team doesn't use the FIFO system?
Explain how much waste costs and involve your team in setting up the system. People follow rules better when they've helped create them.
Can I combine FIFO with inventory tracking?
Absolutely, they strengthen each other. If you track purchases and discards, you'll see exactly where FIFO delivers the biggest impact.
📚 Sources consulted
- EU Verordening 852/2004 — Levensmiddelenhygiëne (2004) — Official source
- EU Verordening 853/2004 — Hygiënevoorschriften voor levensmiddelen van dierlijke oorsprong (2004) — Official source
- EU Verordening 1169/2011 — Voedselinformatie aan consumenten (2011) — Official source
- NVWA — Hygiënecode voor de horeca (2024) — Official source
- NVWA — Allergenen in voedsel (2024) — Official source
- Codex Alimentarius — International Food Standards (2024) — Official source
- FSA — Safer food, better business (HACCP) (2024) — Official source
- BVL — Lebensmittelhygiene (HACCP) (2024) — Official source
- Warenwetbesluit Bereiding en behandeling van levensmiddelen (2024) — Official source
- WHO — Foodborne diseases estimates (2024) — Official source
Food Standards Agency (FSA) — https://www.food.gov.uk
The HACCP standards shown in this application are for informational purposes only. KitchenNmbrs does not guarantee that displayed values are current or complete. Always consult the FSA or your local authority for the latest regulations.
Written by
Jeffrey Smit
Founder & CEO of KitchenNmbrs
Jeffrey Smit built KitchenNmbrs from 8 years of hands-on experience as kitchen manager at 1NUL8 Group in Rotterdam. His mission: give every restaurant owner control over food cost.
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