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Menu Engineering Labor Cost Estimator

Estimate labor cost associated with menu preparation and service by combining labor hours, an average wage, and payroll burden, then compare the loaded cost with menu-related sales. Menu engineering often emphasizes item contribution after food cost, but a dish or category can also require substantially different prep, finishing, or service effort. This calculator adds a labor lens without trying to allocate every overhead expense.

The main result is loaded labor cost for the period. Supporting results show labor as a percentage of sales, loaded hourly cost, and sales generated per labor hour. Use consistent time periods and, when comparing menu items, allocate hours using the same method each time.

Menu labor inputs

hr
$ / hr
%
$
Result
—
Estimated loaded labor cost
Labor cost % of sales—
Loaded hourly cost—
Sales per labor hour—

1. Enter attributable labor hours
Estimate the paid hours reasonably connected with the menu item, station, or menu segment being evaluated.

2. Enter an average wage
Use a blended base wage when cooks, prep staff, and service employees have different rates.

3. Add payroll burden
Include employer-side additions as a percentage of base wages, or enter 0 for a wage-only estimate.

4. Enter matching sales
Use sales generated by the same menu scope and time period as the labor hours.

5. Compare cost and productivity
Review loaded labor dollars, labor percentage, and sales per labor hour together rather than relying on one measure alone.

Loaded hourly cost = Average hourly wage × (1 + Payroll burden ÷ 100)Loaded labor cost = Labor hours × Loaded hourly costLabor cost % of sales = Loaded labor cost ÷ Menu-related sales × 100Sales per labor hour = Menu-related sales ÷ Labor hours

Where:

Labor hours = paid hours assigned to the analyzed menu work
Average hourly wage = blended base wage in dollars per hour
Payroll burden = employer additions expressed as a percentage of base wages
Menu-related sales = sales associated with the same menu scope and period

Assumptions: The model assumes a single blended wage and applies payroll burden proportionally. It does not separately model overtime, tipped wage rules, salaried management allocation, or task-level time unless you incorporate them in the inputs.

What the result means

Loaded labor cost estimates the period labor dollars consumed by the selected menu work. The percentage and sales-per-hour figures make that cost easier to compare across periods or menu segments of different size.

Do not add the same labor hours to multiple menu items unless you intentionally use an allocation method that splits shared work.

Given:
145 menu-related labor hours
$19.50 average hourly wage
16% payroll burden
$16,800 menu-related sales

Calculation:
Loaded hourly cost = $19.50 × 1.16 = $22.62
Loaded labor cost = 145 × $22.62 = $3,279.90
Labor cost % = $3,279.90 ÷ $16,800 × 100 = 19.52%
Sales per labor hour = $16,800 ÷ 145 = $115.86

Result:
Estimated loaded labor cost = $3,279.90

Interpretation:
The modeled menu work uses about 19.52% of associated sales for loaded labor and generates roughly $115.86 in sales per labor hour.

How do I allocate shared prep labor?

Choose a consistent driver such as prep minutes, production batches, or servings and allocate shared hours proportionally. The calculator does not choose an allocation method for you.

Should tips be included in the hourly wage?

Include only labor amounts that represent an employer cost under your chosen analysis. Customer-paid gratuities and employer-paid wages are not automatically the same thing.

What happens if labor hours are zero?

Loaded labor cost will be zero, while sales per labor hour is left undefined because division by zero is not meaningful.

Can I compare two menu items with different prices?

Yes. Labor cost percentage and sales per labor hour can help normalize the comparison, but food cost and contribution should also be considered.

Is this the same as prime cost?

No. Prime cost generally combines labor cost and cost of goods sold. This calculator isolates loaded labor so you can combine it with a separate food-cost analysis if desired.