# What is FIFO? Definition for restaurants

> Source: https://restaurantbookingsystem.com/academy/glossary/fifo/

First In, First Out - an inventory management method where oldest stock is used first.

**FIFO (First In, First Out) is an inventory management method where the oldest stock is used before newer deliveries.** For restaurants, FIFO is fundamental to food safety and cost control. A walk-in cooler without FIFO becomes a graveyard of forgotten ingredients. Proper rotation means less waste, lower food costs, and safer plates reaching guests.

## Key facts

- **Definition:** Use oldest inventory first, before newer deliveries
- **Purpose:** Reduce spoilage, maintain food safety, control costs
- **Application:** All perishable goods including produce, proteins, dairy, and prep items
- **Why it matters:** Prevents waste, reduces food costs by 2-5%, maintains quality and safety

## The quick definition

FIFO means exactly what it says: First In, First Out. The first items delivered to your kitchen should be the first items used. When you receive new tomatoes, they go behind the tomatoes already in storage. Cooks always grab from the front.

This simple principle prevents:

| Problem | How FIFO Prevents It |
|---------|---------------------|
| Spoilage | Older items used before expiration |
| Forgotten inventory | Nothing buried in the back |
| Inconsistent quality | Fresher ingredients overall |
| Food safety issues | No expired products in rotation |

## Why FIFO matters

### Food safety

Proper FIFO maintains safe food handling:

- Products used within safe timeframes
- Expired items identified and discarded
- Clear dating shows product age
- Consistent quality from storage to plate

Health inspectors check for FIFO compliance during inspections.

### Waste reduction

Without FIFO, inventory hides and spoils:

| Without FIFO | With FIFO |
|--------------|-----------|
| New stock in front, old buried | Old stock in front, new behind |
| Forgotten items spoil | Nothing forgotten |
| Surprising discoveries of waste | Predictable usage patterns |
| Higher food cost | Lower food cost |

A restaurant throwing away $500 weekly in spoiled food is burning $26,000 annually.

### Cost control

FIFO directly reduces food costs:

| Food Cost Impact | Typical Savings |
|------------------|-----------------|
| Reduced spoilage | 2-4% of food cost |
| Less over-ordering | 1-2% of food cost |
| Better forecasting | Indirect savings |
| Fewer 86s from spoilage | Revenue protection |

For a restaurant with $30,000 monthly food purchases, 3% savings equals $900 per month.

### Quality consistency

Fresh ingredients make better food:

- Produce at peak ripeness
- Proteins within optimal windows
- Dairy before quality degrades
- Herbs and aromatics still vibrant

FIFO does not just prevent waste; it improves what reaches the plate.

## How to implement FIFO

### 1. Date everything

Label all incoming inventory with:

| Information | Purpose |
|-------------|---------|
| Received date | When item arrived |
| Use-by date | When it must be used |
| Item name | Identify contents |
| Supplier (optional) | Track source |

Use waterproof labels and permanent markers for walk-in storage.

### 2. Organize storage properly

Storage layout determines FIFO success:

**Walk-in cooler:**
- New deliveries go in back
- Older stock stays in front
- Same items grouped together
- Clear sightlines to all products

**Dry storage:**
- Same rotation principles
- Cans and packages dated
- Heavier items at bottom
- Clear organization by category

**Prep containers:**
- Date all prepped items
- First-made goes to front
- Clear containers for visibility
- Regular rotation checks

### 3. Train every team member

FIFO only works if everyone follows it:

| Training Element | Why It Matters |
|------------------|----------------|
| Initial orientation | Sets expectations from day one |
| Regular reminders | Reinforces habits |
| Lead by example | Management must follow FIFO too |
| Accountability | Check and correct mistakes |

New hires should understand FIFO before touching inventory.

### 4. Conduct rotation checks

Verify FIFO compliance regularly:

- Daily walk-through during receiving
- Weekly deep check of all storage
- Monthly inventory audit
- Spot checks during service

Catching rotation errors quickly prevents waste.

### 5. Design for FIFO success

Physical setup makes FIFO easier or harder:

| Good Design | Poor Design |
|-------------|-------------|
| Sliding shelves (load from back) | Fixed shelves (awkward reaching) |
| Clear containers | Opaque storage |
| Organized zones | Random placement |
| Adequate space | Crowded storage |

Invest in storage that makes FIFO the path of least resistance.

## FIFO for different inventory types

### Produce

Most critical for FIFO:

| Item | Typical Shelf Life |
|------|-------------------|
| Leafy greens | 3-5 days |
| Tomatoes | 5-7 days |
| Root vegetables | 2-3 weeks |
| Fresh herbs | 3-5 days |
| Berries | 2-3 days |

Short shelf lives make rotation essential.

### Proteins

High-cost items demand careful rotation:

| Protein | Refrigerated Shelf Life |
|---------|------------------------|
| Fresh fish | 1-2 days |
| Ground beef | 1-2 days |
| Chicken | 1-2 days |
| Steaks | 3-5 days |
| Cured meats | 7-14 days |

Date proteins immediately upon receiving.

### Dairy

Temperature-sensitive with clear expiration:

| Dairy Item | Typical Life After Opening |
|------------|---------------------------|
| Milk | 5-7 days |
| Heavy cream | 7-10 days |
| Butter | 2-3 weeks |
| Soft cheese | 1-2 weeks |
| Hard cheese | 3-4 weeks |

Check dairy dates during every rotation check.

### Dry goods

Longer shelf life but still needs rotation:

| Dry Good | Shelf Life Consideration |
|----------|-------------------------|
| Flour | 6-8 months (check for pests) |
| Oils | 3-6 months after opening |
| Spices | 6-12 months for best flavor |
| Canned goods | Years, but rotate anyway |

Even long-life items benefit from FIFO to maintain quality.

## Common FIFO mistakes

### Lazy receiving

Stacking new deliveries in front because it is easier destroys FIFO instantly. Take the extra minute to rotate.

### Missing labels

Undated items cannot be rotated properly. Label everything, every time.

### Ignoring prep items

FIFO applies to prepped ingredients too. That container of diced onions from three days ago should be used before yesterday's batch.

### No accountability

When nobody checks rotation, nobody maintains it. Regular verification keeps FIFO alive.

### Poor storage design

Fighting your storage layout to maintain FIFO is exhausting. Fix the physical setup to make rotation natural.

## FIFO versus LIFO

| Aspect | FIFO (First In, First Out) | LIFO (Last In, First Out) |
|--------|---------------------------|---------------------------|
| What gets used first | Oldest stock | Newest stock |
| Food safety | Supports safe practices | Creates safety risks |
| Waste level | Minimized | Increased |
| Restaurant use | Standard practice | Never appropriate for food |
| Accounting use | Common method | Alternative method |

LIFO exists in accounting but makes no sense for perishable food inventory.

## Measuring FIFO effectiveness

Track these metrics:

| Metric | Target |
|--------|--------|
| Spoilage as % of food cost | Under 2% |
| Items discarded weekly | Decreasing trend |
| Inventory turnover rate | Appropriate for concept |
| Health inspection rotation scores | Perfect marks |

Improving FIFO shows up in lower waste and food costs.

## Related terms

- [BOH (Back of House)](/academy/glossary/boh-back-of-house/) - Where FIFO happens; kitchen inventory management
- [Prime cost](/academy/glossary/prime-cost/) - Food cost is half of prime cost; FIFO directly reduces it
- [86 (Eighty-Six)](/academy/glossary/86-meaning/) - Proper FIFO reduces 86s from spoiled inventory

**Related:** [Table turnover rate](/academy/table-turnover-rate/) | [Capacity planning](/academy/capacity-planning/)

## Frequently Asked Questions

### What does FIFO mean in a restaurant?

FIFO stands for First In, First Out. It means using oldest inventory before newer deliveries. The first items received are the first items used, which reduces spoilage and waste while maintaining food safety.

### Why is FIFO important for food safety?

FIFO prevents using expired or spoiled ingredients by ensuring older products get used before newer ones. It reduces the risk of serving food past its prime and helps maintain consistent quality.

### How do you implement FIFO in a kitchen?

Label all items with receipt dates. Store new deliveries behind existing stock. Train staff to always pull from the front. Conduct regular rotation checks. Use clear containers to see contents and dates easily.

### What is the difference between FIFO and LIFO?

FIFO uses oldest stock first; LIFO (Last In, First Out) uses newest stock first. FIFO is the standard for perishable food inventory. LIFO is used in accounting contexts but rarely makes sense for restaurant operations.

### How much can FIFO save on food costs?

Proper FIFO implementation typically reduces food waste by 2-5%, directly lowering food costs by the same percentage. For a restaurant with $30,000 monthly food costs, that represents $600-1,500 in savings.

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