Recipe Cost Engine for HK Restaurants | InvSpot
Recipe Cost

Know exactly what every dish costs to make.

Your bestseller looks profitable on the menu. With this month's ingredient prices, you might be losing money on every plate. InvSpot links every recipe to live invoice data and shows you the actual food cost percentage for every dish, every category, every outlet, automatically.

Book a 15-minute demo See pricing →

What is InvSpot Recipe Cost Engine?

Maps every dish on your menu to your live ingredient prices, pulled automatically from your scanned invoices. Recipe cost recalculates whenever a new invoice arrives. Never a stale cost sheet again.

Live recipe cost Updates with every new invoice
Real food cost % Per dish, per category, per outlet
Menu ranking Margin stars, quiet loss-makers
What-if projection Reprice, re-engineer, pull, preview margin first
Why this exists

Most HK restaurants are selling at least one dish below cost, and don't know which.

Menu prices get set at concept stage and revisited maybe twice a year. Ingredient prices move every week. The gap between menu pricing and actual recipe cost compounds quietly, dish by dish, until it shows up as compressed margin in the quarterly review, by which point you've been losing money on specific dishes for months.

Three patterns we see repeatedly:

Your bestseller is your worst margin earner.

High-volume dishes attract operator attention, but volume × tiny margin still equals tiny profit. Operators frequently discover that their second- or third-best-selling dish carries the real margin, while the bestseller is a break-even loss leader keeping the kitchen busy.

The same recipe costs different amounts at different outlets.

Recipe cost varies by outlet because supplier prices vary by outlet (see Ingredient Cost Intelligence). A dish that prints money at one location can quietly lose money at another, same menu price, same recipe, different supplier deal.

Static cost sheets expire the day they're built.

Most operators calculate recipe costs once, usually in a spreadsheet, and reuse the number for months. By the time they revisit it, ingredient prices have shifted by 5-15% and half the calculations are wrong. The dishes most affected are the ones with the most expensive single ingredient (seafood, premium meats).

How it works

Define → Cost → Analyze → Decide

The system stays current with your menu so you don't have to.

01

Define

What you do: Define each recipe once. For each dish, list the ingredient SKUs and quantities, the same recipe your kitchen actually uses. Manual entry takes ~10-15 minutes per dish; bulk import from a spreadsheet is faster. (POS recipe-import is coming Q3 2026.)

What InvSpot does: Standardizes recipe format. Maps each ingredient line to your supplier SKU history (so the system knows which exact item your kitchen buys from which supplier).

Time: ~10-15 minutes per dish manually; faster with bulk import. One-time setup.

02

Cost

What InvSpot does: Every time a new invoice is scanned (via Invoice Scan), the relevant ingredient's price updates everywhere it appears, in every recipe, in every outlet. Recipe cost recalculates automatically. No manual updates.

What you do: Nothing. The system stays current with your supplier reality.

Time: Continuous, happens whenever you scan invoices.

03

Analyze

What InvSpot does: Generates a menu-wide recipe-cost view. Sorts dishes by food cost %, by margin contribution, by trend (rising / stable / falling). Color-codes by health. Lets you filter by outlet so you can see the same dish's cost at each location side by side.

What you do: Spend 15 minutes per week reviewing. The hidden margin stars and quiet loss-makers usually stand out immediately.

Time: ~15 minutes per week review cadence (recommended).

04

Decide

What you do: For each underperforming dish, decide: reprice (raise menu price), re-engineer (swap to cheaper ingredient or adjust portions), or pull from menu.

What InvSpot does: For each option, projects the margin impact. Tracks what happens after you apply changes, shows the lift week over week. So you know which interventions actually worked.

Time: Depends on decision; reprice is minutes, re-engineering takes longer.

Want the prioritized action list with margin impact across your entire operation?

See Profit Engineering →
The full stack

Recipe Cost sits between the data layer and the decision layer

Invoice Scan

Feeds the live ingredient prices that Recipe Cost depends on.

See invoice scanning →

Ingredient Cost Intelligence

Surfaces price drift on the specific ingredients in your recipes, so you see margin pressure before it hits the dish-level dashboard.

Track your ingredient costs →

POS Integration

Connects sales volumes, turning recipe cost into per-dish actual margin contribution (cost × volume = real impact).

See POS integrations →

Profit Engineering

Translates recipe-level insights into a prioritized action list with quantified margin impact.

See profit engineering in action →
FAQ

Frequently asked questions

Spreadsheets need to be updated manually, every time an ingredient price changes, every time a recipe changes, every time you open a new outlet. InvSpot updates automatically. Recipe costs reflect the actual most recent supplier invoice price, every time. You don't maintain it; it maintains itself.

POS recipe-import is on our Q3 2026 roadmap. Once live, modern HK F&B POS systems that support recipe export will be supported through an export-import flow. Until then, recipes are defined directly in InvSpot (manual entry or bulk spreadsheet upload), which takes about 10-15 minutes per dish for a first-time setup.

Per-outlet recipe variants are on our Q3 2026 roadmap. Today, a dish has one shared recipe definition across your operation, but recipe cost still varies per outlet because supplier prices vary per outlet, surfaced via Ingredient Cost Intelligence. When per-outlet variants ship, the same dish name will be able to have different recipes at different locations.

Ingredients with low per-dish cost are usually allocated based on usage estimates, the standard approach in F&B cost accounting. InvSpot lets you set the allocation rule per ingredient (per-dish cost estimate, or pro-rated from bulk purchase).

Recipe Cost calculates the theoretical food cost, what a dish should cost based on the recipe + current prices. Your P&L shows actual food cost, including waste, theft, over-prep, and sale variance. The gap between the two is itself a useful diagnostic; InvSpot surfaces it.

Yes. Each dish has a what-if view: change the menu price, change a portion size, swap an ingredient, see the projected margin impact before committing.

Yes, event menus are where Recipe Cost shows up most clearly. Wedding banquet pricing is locked in advance, but ingredient costs keep moving. Recipe Cost lets you see whether the menu you quoted three months ago still works at this week's supplier prices, event by event.

Yes. New customers get a 1-month free trial with full Recipe Cost access. No credit card required to start.

Trust signals

Built with real HK F&B operators

Wedding banquets are recipe-cost on hard mode. Every event has a fixed menu agreed with the client weeks or months in advance, but the ingredients get bought at this week's market prices.

The GlassHall Group uses InvSpot Recipe Cost Engine to see whether the menu they quoted still delivers margin when the ingredients arrive, event by event, so they can make adjustments before the event runs at a loss.

Built in Hong Kong. Designed with HK F&B operators since 2025.

See what your menu actually costs.

Watch InvSpot pull a real menu into the recipe-cost view, and show you which dishes are quietly losing money at current ingredient prices.

Book a 15-minute demo See pricing →

1-month free trial for new customers. No credit card required to start.