Calculate pizza food cost line by line
Start with excluding-tax ingredient cost: convert each purchase price to the quantity actually used. A complete cost of sales may later include labour, energy, packaging, commissions and other overheads. Mixing those two levels makes the result difficult to interpret.
This worked example uses the Margherita pizza from Toby’s calculator. Prices are illustrative inputs, so replace them with your own supplier invoices.
- dough ball: 280 g at €3.80 per kg = €1.06;
- tomato sauce: 90 g at €2.60 per kg = €0.23;
- mozzarella: 150 g at €8.20 per kg = €1.23.
The engine’s exact ingredient cost is €2.528, displayed as €2.53 per pizza after rounding.
From pizza cost to gross profit
With a €13 tax-included menu price and a 10% rate used only for this example, excluding-tax sales are €11.82.
- gross profit before other costs: €9.29;
- gross margin percentage on excluding-tax sales: 78.6%;
- food cost: 21.4%.
The applicable tax depends on the product, the way it is sold and the business location. Always configure the rate that actually applies to the sale.
The reusable recipe costing formula
Line cost = excluding-tax purchase price ÷ purchased quantity × quantity used
Gross profit = excluding-tax menu price − ingredient cost
Gross margin percentage = gross profit ÷ excluding-tax menu price × 100
Food cost = ingredient cost ÷ excluding-tax menu price × 100
If a preparation produces several pizzas, calculate the batch cost first and divide it by the actual yield. When a line includes waste, use the gross quantity required rather than only the amount that reaches the plate.
What changes pizza food cost
Mozzarella represents almost half of the ingredient cost in this example. A purchase-price change therefore has more impact than the same percentage change on tomato sauce. Portion size matters just as much: moving from 150 g to 170 g of mozzarella raises cost even when the invoice price is unchanged.
Keep the reference price, unit, serving quantity and yield together. The general method is covered in how to calculate food cost for a recipe.
What this margin does not prove
A pizza with a 78.6% ingredient margin is not automatically profitable. The remaining €9.29 must still cover labour, rent, oven energy, packaging, commissions, unrecorded waste and other overheads. Toby keeps this first check separate from complete profitability so that a good food cost does not become false certainty.