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Operations & inventory

Food Costing Software vs. a Spreadsheet: An Honest Comparison

· 3 min read

A spreadsheet is genuinely enough for a short, stable menu — roughly under 20 dishes with supplier prices that move a few times a year. It stops being enough when the maintenance work exceeds the value, which for most kitchens is somewhere between 25 dishes and weekly price movement, not at any particular headcount or revenue.

We sell the software. Read this with that in mind — and then notice that the honest answer to “which should I use” is a spreadsheet more often than a software company would like.

What a spreadsheet does genuinely well

  • It's free, and you already know how to use it.
  • It does exactly what you tell it. No opinions, no workflow you have to accept, no vendor.
  • It's completely portable. Nobody can raise the price, change the interface, or shut it down.
  • For a fixed menu it's genuinely correct. A costing sheet built carefully once, for a menu that doesn't change, will give you the right answer for years.

Where it actually breaks

Not on the math — the math is arithmetic and a spreadsheet is good at arithmetic. It breaks on maintenance, and the failure is predictable.

Worked example · The maintenance arithmetic

Dishes on the menu
38
Distinct ingredients
~90
Ingredients whose price moves in a typical month
~25
Time to look up and update one price
~2 min
Time to verify affected dishes recalculated correctly
~15 min
Monthly maintenance
≈65 minutes

An hour a month is genuinely doable. The problem is that it's an hour of tedious, low-status work with no deadline attached — which is precisely the kind of work that stops happening in month three.

The honest decision table

Which tool, by situation
Your situationUseWhy
Under ~20 dishes, stable pricesA spreadsheetThe maintenance is small enough to survive a busy month
Fixed prix fixe or set menuA spreadsheetCost it properly once; it stays true
You genuinely enjoy spreadsheetsA spreadsheetThe tool that gets maintained is the right tool
25+ dishes with weekly price movementSoftwareThe update work is where it fails, and that's the part software removes
You've already abandoned one costing sheetSoftwareThe second attempt fails the same way as the first
Multiple locationsSoftwareReconciling versions of a sheet is its own job

What software actually buys you

Worth being precise, because it's less than the marketing usually implies:

  • It removes the data entry, which is the thing that kills the spreadsheet.
  • It notices. A sheet can't tell you a dish crossed your target — you have to go and look. Software can push that at you.
  • It keeps sub-recipes consistent. A sauce used in six dishes updates all six. In a spreadsheet that's a formula chain that works until someone copies a row.

What it does not buy you: better math, or a correct answer from bad inputs. Costing software fed the wrong yields produces confidently wrong numbers exactly like a spreadsheet does.

If you're staying on the spreadsheet

  1. Use edible-portion costs, not invoice prices. This is the single most common error and it understates most protein dishes by 10–25%. See EP vs AP.
  2. Cost sub-recipes on their own tab and reference them, so a sauce price change flows through instead of being retyped in six places.
  3. Put a date on every ingredient price. The sheet should make its own staleness visible.
  4. Put the update in a calendar, on the same day each month. Undated maintenance work doesn't happen.
  5. Cost only the top 20 dishes properly. A correct twenty beats a stale forty, and the top twenty is most of your spend anyway.

If you'd rather not build the sheet from scratch, our recipe costing spreadsheet template has all five of those decisions already made — the EP correction, the dated prices, the sub-recipe reference — and the formulas are live when it opens. Free, no email, and yours to relabel.

If you want to check one dish against your sheet before committing to either, the recipe cost calculator builds a plate cost line by line with the yield adjustment already applied. And if you've decided the sheet has run out of road, recipe costing software is what the category looks like from the buying side — the four jobs it has to do, and the honest list of what it doesn't.

If the sheet has already gone stale twice.

That's the honest signal. Photograph your menu and Marji builds the costed list; photograph invoices and it stays current without the monthly hour. Free tier, no card.

Try it free →

Terms this guide uses

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About these guides Marji builds software that recosts restaurant menus from supplier invoices and publishes a restaurant food cost index. Every number in these guides is either computed from a stated formula or sourced to a primary reference.

How we source numbers and handle AI assistance: editorial policy.