Restaurant Food Cost Guide: Calculate & Control Your Numbers

Food cost is the single most controllable expense in a restaurant. Labour, rent and utilities are largely fixed — but how much you spend on ingredients relative to what you earn from selling them is something you can influence every day through pricing, portion discipline, recipe adherence and waste control.

Yet many UAE restaurant operators have only a vague sense of what their food cost actually is. They know roughly what they spend at the supplier each week, and they see their revenue, but the gap between those two numbers — and what causes it — is often unclear. This guide explains how to measure food cost precisely, what good numbers look like, and how to reduce the gap between what you should be spending and what you actually are.

What Is Food Cost and Why It Matters

Food cost is the cost of the raw ingredients that go into the food and drinks you sell. It does not include labour, packaging, utilities or rent — just the cost of the ingredients themselves.

Food cost matters because it is the primary lever operators have for improving profitability. A 2-percentage-point improvement in food cost — from 35% to 33% — on AED 100,000 of monthly revenue saves AED 2,000 per month, or AED 24,000 per year, without changing any prices or selling a single extra dish.

Conversely, an uncontrolled food cost creeping from 32% to 38% is the kind of silent drain that can make a profitable operation unprofitable without anyone noticing until the bank account shows it.

The Food Cost Percentage Formula

Food cost percentage is the standard metric for measuring food cost relative to revenue:

If your kitchen used AED 35,000 of ingredients in a month, and your food and beverage revenue for that month was AED 100,000, your food cost percentage is 35%.

This single number tells you a lot. A food cost of 28% means you are either buying cheaply, pricing well, controlling portions effectively, or all three. A food cost of 45% means something is wrong — pricing is too low, portion sizes are too generous, there is significant waste, or supplier costs have increased without corresponding menu price adjustments.

Ideal Food Cost Percentage by Restaurant Type

There is no single "correct" food cost — it varies by concept, price point and operational model. As a general reference:

• Fine dining: 28–32% (higher ingredient quality, higher menu prices)
• Casual dining: 30–35% (most common range for UAE restaurants)
• Quick service / fast food: 25–32%
• Cloud kitchens / delivery-only: 28–38% (varies widely; higher delivery commission costs often compress margin further)
• Coffee shops: 25–35% (coffee itself has low food cost; food items vary)

These are reference ranges, not targets. Your target food cost should be set based on your actual menu mix, pricing and operational model — not a generic industry benchmark.

Recipe Costing: How to Cost Each Menu Item

Before you can know your overall food cost, you need to know the cost of every individual menu item. This is called recipe costing.

For each menu item, list every ingredient, the quantity used per portion, and the unit cost of that ingredient. The sum of those ingredient costs is the portion cost. Divided by the menu price, it gives you the food cost percentage for that item.

Example: Chicken Shawarma

Here is a simplified recipe cost calculation for a chicken shawarma — a common UAE menu item:

This level of detail — ingredient by ingredient, gram by gram — is what accurate food costing requires. Without it, you are guessing. The prices used in this example are illustrative; your actual supplier costs will differ.

How to Calculate COGS (Cost of Goods Sold)

For your overall food cost calculation, you need your actual Cost of Goods Sold (COGS) for the period — not just what you purchased.

Here is what that means in practice:

• Opening stock: the value of all ingredients you had at the start of the period
• Purchases: everything you bought from suppliers during the period
• Closing stock: the value of ingredients remaining at the end of the period (after a stock count)

The result is what you actually consumed — and therefore your actual ingredient spend for the revenue earned in that period. If you skip the stock count (closing stock), you cannot calculate COGS accurately. This is why regular stock counts are essential for understanding your food cost.

Example: you started the month with AED 12,000 of stock, purchased AED 38,000 during the month, and counted AED 10,000 remaining at month end. Your COGS is AED 12,000 + AED 38,000 − AED 10,000 = AED 40,000. If your revenue was AED 115,000, your food cost is 40,000 ÷ 115,000 × 100 = 34.8%.

What Is FIFO Costing and Why Restaurants Use It

FIFO stands for First In, First Out. It is a costing method for inventory that assumes the first items you receive from a supplier are the first ones used in production.

For restaurants, FIFO matters for two reasons:

1. Food safety: FIFO ensures older stock is used before newer stock, reducing the risk of spoilage.
2. Accurate costing: When ingredient prices change between deliveries, FIFO assigns costs to usage in the chronological order they were received. This gives you a more accurate picture of ingredient cost for the dishes sold in a given period, particularly when commodity prices are volatile.

A good POS inventory system applies FIFO automatically when you record purchases at different prices — so your food cost reports reflect actual costs in the order they were incurred, not an average or a guess.

How to Reduce Food Cost

Once you know your food cost — both overall and per item — you have the data to act on it. Here are the most effective levers:

Portion control

Inconsistent portioning is the most common cause of food cost variance. A shawarma that should use 200 g of chicken but averages 230 g is running 15% over recipe cost on its most expensive ingredient. Scales in the kitchen and trained staff make a measurable difference.

Waste tracking

Track what gets thrown away. Prep waste, spoilage and production errors all add to your actual ingredient cost without contributing to revenue. A system that captures waste separately from sales usage helps you see where stock is disappearing.

Supplier negotiation and price monitoring

Ingredient prices fluctuate. If your purchase order system updates ingredient costs each time you receive a delivery, your recipe costs stay current — and you can see immediately when a price increase hits your margins. This is the trigger to negotiate with your supplier, find an alternative, or adjust your menu price.

Menu engineering

Not all menu items deserve equal prominence. Menu engineering classifies each item by its popularity and its margin contribution. Items that are popular and profitable (Stars) should be promoted. Items that are unpopular and low-margin (Dogs) should be repriced, reworked or removed. Your POS reporting can surface this analysis automatically if it has the recipe cost data to work with.

Reducing spoilage through smarter ordering

Over-ordering perishable ingredients leads directly to spoilage and inflated COGS. A POS with inventory that tracks stock levels and burn rates can help you order closer to what you will actually use — reducing the gap between purchases and consumption.

How a POS with Inventory Automates Food Costing

Doing food costing manually — updating spreadsheets with supplier invoices, counting stock, recalculating recipe costs every time prices change — is time-consuming and error-prone. A POS system with built-in inventory management automates most of this work.

When a POS is connected to your recipes and inventory:

• Every sale automatically deducts the recipe ingredients from stock — you see live stock levels without manual counting
• Supplier invoices update ingredient costs, and recipe costs recalculate automatically
• Stock counts flag variances — the difference between what the system says you should have and what you actually counted — so you can investigate waste, theft or portioning issues
• Food cost reports are generated automatically for any period, by item or by brand

Luqma POS includes full inventory and recipe management on the Professional plan. Recipes are built ingredient by ingredient with quantities and units. When you record a supplier purchase at a new price, the recipe cost updates automatically. Stock counts feed directly into the system, and variance reports flag discrepancies for manager review. Food cost percentage per item and per brand is available in the reporting dashboard without any manual calculation.

For operators running multiple brands from one kitchen, this is particularly valuable — you can track food cost by brand separately, even though all brands are drawing from the same physical stock.

Summary

Controlling food cost is one of the most impactful things a UAE restaurant operator can do for profitability. The steps are straightforward: cost every recipe accurately, calculate COGS from actual stock movements, identify which items are over-budget and why, and act on the data through portion control, supplier negotiation and menu engineering.

The challenge is doing this consistently without it taking hours of manual work each week. A POS system with integrated inventory makes it routine — the data is captured as a byproduct of normal operations, and the reports surface the numbers that matter without anyone needing to build a spreadsheet.

Start with your top 10 items by sales volume. Cost each one accurately. Compare the actual food cost to what the recipe should cost. The variance will tell you exactly where to focus first.