Menu Engineering Calculator — Star, Plowhorse, Puzzle & Dog
Enter the selling price, food cost and units sold for each dish on your menu. We'll calculate contribution margin and popularity, then classify every item so you know exactly what to promote, reprice, fix or remove.
Your Menu Items
Add every dish you want to analyze. At least 6–8 items gives a more meaningful classification.
| Item Name | Selling Price (₹) | Food Cost (₹) | Units Sold (period) |
|---|
Your Menu Engineering Results
| Item | Contribution Margin | Margin % | Units Sold | Popularity vs Avg | Classification |
|---|
What to Do Next
What Is Menu Engineering?
Menu engineering is a way of analyzing every dish on your menu along two dimensions at once — how often it sells (popularity) and how much it contributes to profit per sale (contribution margin) — instead of judging dishes on gut feel or on revenue alone. A dish that sells a lot isn't automatically a good dish for your business if its margin is thin; a dish with excellent margin is worthless if almost nobody orders it.
The Four Categories
| Category | Popularity | Profitability | What to do |
|---|---|---|---|
| ⭐ Star | High | High | Protect, promote, don't discount |
| 🐎 Plowhorse | High | Low | Reprice carefully or reduce cost |
| 🧩 Puzzle | Low | High | Improve visibility and placement |
| 🐶 Dog | Low | Low | Reconsider or remove |
How This Calculator Classifies Your Items
For each item, contribution margin is calculated as:
An item is marked high profitability if its contribution margin is at or above the average across all items you entered, and high popularity if its units sold is at or above the average units sold across all items. This mirrors the classic restaurant menu engineering method — your own averages become the cutoffs, rather than a fixed external benchmark, since what counts as "popular" varies enormously by restaurant size and menu length.
Why Popularity Alone Is Misleading
It's tempting to just look at a best-sellers report and assume those are your best items. But a top-seller with a thin margin can be quietly costing you money in labour and ingredient complexity relative to what it actually contributes — while a rarely-ordered high-margin dish might be one small menu placement change away from becoming a real earner. Running both dimensions together is what makes menu engineering more useful than a plain sales report.
How Often Should You Run This?
Monthly is a reasonable cadence for most restaurants — frequent enough to catch a Plowhorse before its thin margin adds up, infrequent enough that you're working with a meaningful sample of orders rather than a few unusually busy or slow days.
FAQ
What is menu engineering?
Classifying every dish by popularity and contribution margin into Stars, Plowhorses, Puzzles and Dogs, then taking a different action for each group.
What is contribution margin?
Selling price minus food cost, in rupees per dish — the amount each sale contributes toward covering fixed costs before turning into profit.
What should I do with a Dog item?
Usually reconsider or remove it, unless it exists for a strategic reason like a loss-leader or a dish regulars specifically expect.
How many items do I need for a meaningful analysis?
At least 8–10 is a reasonable minimum so the popularity and margin averages aren't skewed by just one or two dishes.
Turn This Analysis Into a Live Menu
Once you know which items to promote, reprice or remove, update your menu instantly with Loop Menu — no reprinting, no delay.
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