Commissary diagnostic
Recipe cost assumptions break when vendor drift, substitutions, and pack-size changes compound.
A procurement margin leakage diagnostic for commissaries and prepared foods operators with recipe-driven production, high SKU complexity, and vendor relationships that drift before recipe costing catches up.
Where leakage shows up in commissary and prepared foods procurement.
These are the most common sources of procurement margin leakage we find in commissary and prepared foods operations.
Recipe cost assumption breakage
Recipes are built on assumed unit costs. When vendors change pack sizes, substitute SKUs, or move prices between price-sheet updates, the recipe cost assumption becomes fiction.
Pack-size changes break yields
Vendors change case counts or unit sizes without updating price-per-unit. The recipe yield assumption is wrong. The actual cost per portion moves before the recipe card is updated.
Substitution cost drift
Out-of-stock substitutions arrive with different grades, brands, or pack sizes. The recipe cost does not reflect the actual ingredient cost. Approval happens after production.
Vendor price drift between updates
Unit costs move between price-sheet updates without signed change notices. The recipe card shows the old price. The invoice shows the new price. The gap is invisible until a margin review.
Freight terms shift landed cost
Fuel surcharges, delivery minimums, and accessorial fees increase faster than volume. The recipe cost assumption does not include freight movement. The landed cost per case is higher than planned.
Rebate gaps reduce net cost
Earned rebates are missed or reconciled too late. The net cost per case is higher than it should be. The recipe margin is compressed by rebate under-collection.
Invoice variance at production scale
With hundreds of production runs per week, invoice variance is sampled, not comprehensive. Small variances on high-volume recipes compound across the production schedule.
Recipe cost assumptions break before the recipe card is updated.
This illustrative table shows the shape of recipe-level cost drift detection. Real diagnostics use your actual recipe and ingredient data.
Grilled chicken bowl
HighProtein
Vendor raised price 7% without notice after recipe costing
Caesar salad kit
HighProduce
Freight minimum increased, landed cost up 9%
Mac and cheese
MediumDairy
Rebate threshold missed by 4% for 2 quarters
Veggie wrap
HighDry goods
Pack size changed from 50 to 40, unit cost rose 17%
Fruit cup
MediumProduce
Substitution approved post-delivery, 6% cost delta
Sandwich platter
MediumProtein
Invoice variance on 2 SKUs, total $1,500/week
Fictional sample data for illustrative purposes. Not a customer result.
Data inputs
What we need from your commissary.
The diagnostic works with messy exports, partial invoices, and manual notes.
- Vendor lists and price sheets
- Recent invoices and purchase orders
- Purchase history by SKU and recipe component
- Recipe cost sheets and assumed unit costs
- Freight terms and delivery schedules
- Rebate agreements and tracking notes
- Substitution logs and approval records
- Known pain points by product line or customer
Diagnostic outputs
What you receive.
Eight artifacts delivered on every engagement.
Margin Leak Brief
Recipe-line summary of where procurement margin is leaking across product categories.
Vendor Drift Summary
Ranked list of vendors with price movement, invoice variance, and contract misalignment.
Category Risk Console
Category-level pressure map across protein, produce, dairy, dry goods, and disposables.
Price Exception Queue
Ranked SKUs with invoice-to-price-sheet variance, severity, and recommended review actions.
Freight/Rebate Review
Freight cost-per-case trends, fuel surcharge movement, and rebate accrual gaps by vendor.
Pack-Size Watchlist
Pack-size changes and substitutions that break recipe cost assumptions.
Data Quality Snapshot
Assessment of invoice consistency, SKU coverage, and recipe cost sheet availability.
Pilot Decision Memo
Written recommendation on scope, data gaps, and next 30/60/90-day review plan.
Truth boundaries
What we do not do.
These boundaries protect both the commissary operator and the diagnostic.
- No autonomous purchasing or AI that replaces buyers.
- No guaranteed savings or promised margin recovery.
- No legal, accounting, tax, or procurement advice.
- No vendor negotiation unless separately contracted.
- No payment approval or invoice signing authority.
- No emergency procurement dependency.
Ready to find recipe-level procurement drift?
Request a 30-minute fit review. We will confirm scope and data readiness before any engagement begins.