Financial Management

Food Cost Calculator

Add your recipe ingredients, set your menu price, and instantly see your food cost percentage with industry comparisons.

Oil vignette of a kitchen scale, a bowl of tomatoes and a wooden spoon
A kitchen scale, a bowl of tomatoes and a wooden spoon.

What Is Food Cost Percentage?

Food cost percentage measures how much of your menu price goes toward ingredients. If a pasta dish costs $4.50 in ingredients and sells for $16.00, your food cost is 28.1%. A common rule-of-thumb target is 28–32% — anything above 35% means you're either underpricing or overspending.

The formula: (Total Ingredient Cost ÷ Menu Price) × 100

How to Use This Calculator

  1. 1List each ingredient in your recipe with its quantity and unit cost
  2. 2Enter your current or planned menu price for the dish
  3. 3Review your food cost percentage — green means healthy margins
  4. 4Compare your result against benchmarks for your restaurant type
  5. 5Adjust ingredients or pricing until you hit your target margin

Food Cost Benchmarks by Restaurant Type

Your ideal food cost depends on your concept. Fine dining accepts higher costs because it commands premium prices. Quick-service thrives on volume with leaner ingredients. These are common rule-of-thumb ranges operators use, not official standards.

TypeTarget
Quick Service20–25%
Fast Casual25–30%
Casual Dining28–32%
Fine Dining30–35%
Pizza18–22%

Worked Example: Costing a Plate with Yield %

The most common food cost mistake is pricing ingredients at the as-purchased price. You pay for the whole case, but skin, bones, stems, and trim never reach the plate. Yield % is the share you can actually serve, and the cost that belongs in the calculator is the usable cost:

Usable cost per lb = Purchase price per lb ÷ Yield %

Find your own yield with a trim test: weigh a full case, prep it the way the line does, and weigh what is left. Say a 10 lb case of skin-on salmon gives 8.2 lb of portion-ready fillet. That is an 82% yield, so salmon bought at $12.00 a pound really costs $14.63 a pound, or about $0.91 an ounce. Here is the full plate:

ComponentYieldPlate cost
Salmon fillet, 6 oz portion82%$5.49
Asparagus, 4 oz60%$1.46
Rice pilaf, 5 oz (from the batch recipe card)n/a$0.42
Lemon-butter sauce, 1.5 ozn/a$0.38
Oil, salt, garnish allowancen/a$0.15
Total plate cost$7.90

On a $26.00 menu price that plate runs a 30.4% food cost. Cost the same plate at purchase prices and you get $6.33, or 24.3%, which looks six points healthier than it is. To land on a 30% target, the price needs to be $7.90 ÷ 0.30 = $26.33, so this dish is priced about right. If the trim test had come in lower, the menu pricing calculator shows what the new price should be. Write the yield on the dish's recipe card and rerun the trim test when you change suppliers or cuts.

Illustrative example: the prices and yields are assumptions for the math, not market data. Use your own invoices and trim tests.

5 Ways to Lower Your Food Cost

Negotiate with suppliers

Get quotes from 3+ vendors. Your top 10 ingredients are most of your spend, so even a small discount on them shows up in your food cost.

Reduce waste and spoilage

Track what gets thrown away. FIFO rotation, proper storage temps, and right-sized pars all cut waste.

Re-engineer your menu

Highlight high-margin dishes. Remove items above 35% food cost or pair them with low-cost sides to balance the plate.

Control portions

Use scales and portioning tools. One extra ounce on a steak that costs you $1 an ounce is $15,000 a year at 50 steaks a night, 300 nights a year.

Adjust pricing strategically

Raise prices on best sellers in small, regular steps rather than one big jump. Every dollar of increase goes straight to margin.

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