Menu & Pricing
18 min read
Intermediate

Costing Your Menu: Food Cost % & Margins

Price with confidence. Learn food cost %, contribution margin, and a repeatable workflow to cost every item and protect profitability as prices change.

Key Concepts

Food Cost %

Food Cost % = (Food Cost / Price) × 100. Use lower % for beverages and sides; higher for premium mains.

Contribution Margin

CM = Price − Food Cost. Optimizes gross profit per item; pair with mix to choose featured items.

Use Food Cost % to keep categories within healthy ranges while monitoring contribution margin on hero items. CM better reflects cash generated per sale, which matters for constrained-service operations like food trucks where throughput and average check drive profits.

Include waste and yield factors in every recipe. For produce and proteins, actual edible yield can vary 5–20%. Underestimating waste is the fastest way to erode margins without noticing.

Build and maintain your costing

Use our Menu Costing tool and quarterly review checklist to stay profitable.

FAQs

How often should I update costs?
Monthly for volatile items; otherwise quarterly. Update master list and cascade to recipes.
Which method should I prioritize?
Use CM for headline items and Food Cost % for categories. Combine both with demand mix.

Templates & Resources

• Ingredient Master List (CSV)
• Recipe Costing Sheet
• Quarterly Review Checklist

Case Examples

ItemPriceFood CostCMClass
Chicken Bowl$12.49$3.45$9.04Star
Loaded Fries$8.99$2.10$6.89Star
Vegan Wrap$11.99$4.20$7.79Puzzle
BBQ Brisket Sandwich$13.49$5.10$8.39Plow Horse
Caesar Salad$9.49$2.25$7.24Star
Tip: test +$1 on top sellers bi‑weekly; observe demand elasticity and margin lift.
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