Food Costing: How to Calculate Food Cost and Price Your Menu

Food costing is the process of working out what each dish costs you in ingredients and using that number to set its menu price. For one dish, divide the plate cost by the selling price: a $7.46 plate on a $26 menu price is a 28.7% food cost. For the whole restaurant, take beginning inventory plus purchases minus ending inventory, then divide by food sales. Most restaurants land between 28% and 35%.

The math is simple. The discipline is doing it for every item, with real invoice prices and real yields, and doing it again every time a supplier changes a price. Restaurants keep roughly 3 to 5 cents of every sales dollar as profit, so a food cost that drifts two points without anyone noticing can take a third to half of the profit.

Food Costing 101: The Formulas

These are the calculations everything else on this page builds on.

A worked period example: you start the month with $8,000 of food on the shelves, buy $22,000 more, and finish with $6,500. Food sales were $75,000. That is ($8,000 + $22,000 − $6,500) ÷ $75,000 = 31.3%. The number is only as good as your counts, so count the same way, in the same units, at the same time of day every period.

What Is Food Costing?

Food costing is the practice of calculating the ingredient cost of every menu item and of the kitchen as a whole, then comparing those costs to sales so you can price dishes and spot leaks. It covers three related jobs: costing each recipe down to the garnish, measuring your actual food cost from inventory, and setting prices that leave enough margin after ingredients. Some operators call the per-dish part “food product costing” or “plate costing”. It is the same work.

The Three Food Costing Methods

Each method answers a different question, and you need all three.

The gap between the second and third numbers is where waste, over-portioning, and theft show up. More on that below.

How Do You Calculate Food Cost for a Dish?

To calculate the food cost of a dish, list every ingredient, convert each purchase price to an edible-portion cost using its yield, multiply by the amount on the plate, and add the results. That total is your plate cost. Divide it by the menu price and multiply by 100 to get the dish’s food cost percentage.

In practice, six steps:

1. List every ingredient. Protein, starch, vegetables, sauce, oil, seasoning, garnish. The lemon wedge and the herb sprig count.
2. Take the price from your latest invoice. Not last year’s quote and not the catalog price.
3. Apply the yield. Divide the as-purchased cost by the yield percentage to get the edible-portion cost per unit.
4. Cost the portion. Multiply the EP cost per unit by the weight or volume that goes on the plate.
5. Add sub-recipes and shared costs. A house dressing or sauce has its own recipe cost per ounce. Bread service and fryer oil get spread across the dishes that use them.
6. Date the card. Prices move. A dish that ran 28% in January can sit at 35% by June if nobody updates the card.

Worked Example: Costing a Grilled Salmon Plate

Here is a full plate costing for a grilled salmon entrée. The yields are illustrative; run your own yield tests on the products you actually buy, because they vary by supplier, cut, and season.

At a 30% target, the price floor is $7.46 ÷ 0.30 = $24.87. Price it at $26 and the dish runs a 28.7% food cost with a contribution margin of $18.54. Leave out the yield step and the salmon line alone would read $3.56 instead of $4.19, which is how plates get underpriced without anyone noticing.

AP vs. EP Cost: Why Yield Changes Everything

As-purchased (AP) cost is what you pay the supplier. Edible-portion (EP) cost is what the usable product costs after trimming, peeling, boning, and cooking. Chef’s Resources calls this the line between amateur and professional costing, and it is right.

The formula is EP cost = AP cost ÷ yield %. Two examples:

• Spinach. You buy 5 lb at $3.50/lb, or $17.50. After washing and stemming you have 4 lb, an 80% yield. The real cost is $17.50 ÷ 4 = $4.38 per usable pound, not $3.50.
• Pork loin. A 10 lb loin that trims to 7 lb has a 70% yield. At $4.00/lb on the invoice, every usable pound costs $5.71.

Whole birds are worse: 10 lb of whole chicken can give you about 6 lb of usable meat once bone, skin, and fat come off. If you sell a protein cooked, track cooking loss separately from trim loss, because a roast that loses a fifth of its weight in the oven costs a fifth more per served ounce. Pre-cut and pre-portioned products cost more per pound but have yields close to 100%, which is why the AP price alone tells you little when you compare suppliers.

What Is a Good Food Cost Percentage?

A good food cost percentage for most restaurants is 28% to 35% of food sales, with the right target set by your concept. Quick-service menus built on low-cost staples run under 25%, while steakhouses and seafood restaurants often sit at 35% or higher and still make money because each plate earns more dollars.

Sources: Lightspeed, Popmenu, and the restaurant benchmarks in our research archive.

The National Restaurant Association’s 2025 Restaurant Operations Data Abstract gives a reality check from more than 900 operators. Full-service restaurants with sales of $2 million or more reported a median food and non-alcoholic beverage cost of 31.0% of sales in 2024; those under $2 million reported 33.7% (NRA). Volume buys purchasing power.

Watch the trend more than the level. A food cost that climbs two points over three months needs investigating even if it is still inside the range.

How Do You Price a Menu Item?

To price a menu item, cost the plate, use a pricing method to set a floor, then test that floor against what comparable restaurants charge and what your guests will pay. The cost-based price is the minimum, not the answer. You round to a clean number and finish with the dish’s contribution margin in mind, not just its percentage.

Four Menu Pricing Methods Compared

All four examples use the $7.46 salmon plate.

The factors are worth memorizing: 3.33 for a 30% target, 4 for 25%, 2.86 for 35%. The gross profit version you will see in textbooks, plate cost ÷ (1 − target gross margin), lands on the same number as the food cost method: a 72% gross margin is a 28% food cost. Johnson & Wales University’s menu pricing guide walks through it with a 70% margin target.

In the prime cost example, $2.10 is six minutes of cook time at a loaded $21 an hour, and the 40% target is a 30% food cost plus 10% direct kitchen labor. Use your own numbers. The method’s point is that a dish needing 25 minutes of skilled prep cannot carry the same food cost as one plated in 90 seconds.

Cost-Plus vs. Market-Minus Pricing

Every method in the table is cost-plus: start with the ingredients and mark up. Ryan Gromfin of The Restaurant Boss argues for running it the other way as well. Market-minus pricing starts with the price your guests expect for a dish in your market, divides by 3 or 4 to get an ingredient budget, then designs the best plate that budget allows.

His example: a hotel charging $29 for a burger has $7 to $10 for ingredients and can afford a 10-ounce premium patty. A neighborhood spot charging $3 has 75 cents to a dollar, so the patty gets smaller but the burger can still be good value at that price. Market-minus prevents a familiar failure: building an expensive dish, pricing it by cost, watching guests balk, then quietly cutting quality until regulars stop ordering it.

How Do You Price Menu Items to Be Competitive but Still Profitable?

Price competitively and profitably by letting cost set the floor and the market set the ceiling, then placing each dish between them based on how price-sensitive guests are about it. Familiar items like burgers, chicken, and pasta get compared to every menu in town, so keep them near the market. Signature dishes nobody else serves have more room.

A few rules that hold up:

• Never price below your floor to match a competitor. Two restaurants selling the same dish can have very different costs, as consultant David Scott Peters keeps pointing out.
• Use contribution margin to choose what to push. A dish that earns $18 per sale deserves better menu placement than one that earns $9, even if its food cost percentage looks worse.
• Raise prices in small steps. Tableo’s 2025 pricing analysis found that even a 1% increase can lower satisfaction ratings by up to 5%, so targeted moves on less price-sensitive items beat a blanket 5% increase.
• Round with intent. Use the pricing psychology that fits your concept, and avoid long columns of prices that invite guests to shop by number.

Where the ceiling sits depends on your guests, and willingness-to-pay research is the way to find it rather than guessing.

What Is Menu Costing?

Menu costing is food costing applied to the whole menu: you cost every item, then weight each one by how often it sells to find the food cost your menu should produce. That weighted number is your theoretical food cost. It shows how the sales mix, not just individual prices, drives the food cost line on your P&L.

A simple menu cost analysis for one week:

The steak runs 40% and still earns the most per plate. Cut it because of the percentage and the blended food cost improves while total profit falls. That is why menu costing feeds straight into menu engineering, which sorts items by popularity and contribution margin rather than by percentage alone. The menu engineering worksheet shows how to run that analysis on your own sales data.

Recipe Costing vs. Food Costing: What’s the Difference?

Recipe costing calculates the cost of one recipe, batch, or portion. Food costing is the wider system that uses those recipe costs, plus inventory counts and sales, to measure and manage what food costs the whole business. Recipe costing is an input; food costing is the full picture.

In a costing spreadsheet, recipe cards are one layer and the ingredient master list is the other. Change a price in the master list and every recipe that uses it updates.

Food Cost Percentage vs. Contribution Margin

Food cost percentage tells you how efficiently ingredients turn into sales. Contribution margin tells you how many dollars each sale leaves to pay for labor, rent, and profit. meez gives the clearest example: a steak at 40% food cost that earns $24 per plate beats a pasta at 35% that earns $16.50, by $3,750 over 500 orders.

Use food cost percentage to monitor the kitchen and catch cost creep. Use contribution margin to price, promote, and decide what stays on the menu.

Theoretical vs. Actual Food Cost

Theoretical food cost is what you should have spent given what you sold; actual food cost is what the inventory count says you spent. A gap of 1 to 2 points is normal. At 3 points or more, something specific is wrong: over-portioning, waste, theft, unrecorded comps and staff meals, or recipe cards that assume old prices.

The gap is expensive. Restaurant365 works the example of a restaurant with $100,000 in monthly food sales: a 2-point variance is $2,000 a month and $24,000 a year. Finding and closing it is a control job, and it has its own guide.

Costs That Food Costing Usually Misses

These are the lines that make a costing card look better than the kitchen performs:

• Garnishes and finishing touches. Microgreens, flaky salt, a drizzle of good oil.
• Cooking fats. Divide monthly fryer and sauté oil by the number of items cooked in it and add the result per plate.
• Complimentary items. Bread and butter, an amuse-bouche, a petit four. Spread the monthly cost across covers.
• Sub-recipes. Stocks, sauces, dressings, and spice blends need their own cost per ounce.
• Takeout packaging. Containers, lids, cutlery, and bags belong on the cost of every to-go item.
• Staff meals and comps. If they are not rung in, they inflate actual food cost against theoretical.

Labor is not food cost, but leaving it out of pricing decisions is a common mistake. Tableo’s analysis flags it directly: a steak that looks profitable on ingredients can look different after 45 minutes of skilled prep. That is what the prime cost method in the pricing table is for, and why prime cost, food plus labor, is the number most operators watch weekly.

How Often Should You Update Food Costs?

Update ingredient prices and recipe costs at least monthly, and immediately when a major ingredient moves by more than about 5%. Count inventory and calculate actual food cost weekly. A weekly number gives you a trend line while there is still time to act; a monthly P&L tells you about a problem four weeks late.

Operators who track prime cost weekly routinely improve their bottom line by 2% to 5% compared with those who review it monthly or quarterly, according to 7shifts.

Food Costing Tools: Spreadsheet or Software?

A spreadsheet works for most single-location restaurants with stable menus of fewer than about 50 items. It needs an ingredient master list with prices and yields, recipe cards that pull from it, sub-recipe tabs, and formulas for food cost percentage and contribution margin. Free templates from Apicbase, RestaurantOwner, and 7shifts are a reasonable starting point.

Software pays off when menus are large, change often, or span several locations. Platforms such as Apicbase, meez, and MarketMan pull supplier prices automatically and connect to the POS, so theoretical food cost updates as you sell. The tool matters less than the habit. A well-kept spreadsheet beats expensive software nobody updates.

Common Food Costing Mistakes

1. Copying competitor prices. Their costs are not your costs.
2. Skipping yields. Pricing on AP cost underprices every trimmed, peeled, or boned ingredient.
3. Costing once and never again. Ingredient prices rose sharply in recent years; a card from three years ago is fiction.
4. Forgetting the small stuff. Oil, garnish, bread, packaging.
5. Portions that don’t match the card. Cost a 6-ounce portion, serve 8, and that line costs a third more than your card says. Scales and portion control close the gap.
6. Judging dishes by percentage alone. High-percentage dishes are often your best earners.
7. Blanket price increases. Raise prices where guests are least sensitive, not across the board.

Start with your ten best sellers. Cost them properly this week, with yields and current invoices, and standardize those recipes so the kitchen makes them the way the card says. You will know more about your margins than most of your competitors do.