Restaurant Food Waste Log

Record discarded food when it happens. Name the item, measure the quantity, and write down why it was discarded. Give the manager enough detail to check the event and decide what to change.

Keep a waste log beside the work, whether staff use a clipboard or an existing system. Restaurant365 recommends recording who, what, how, and why at the time of the event. Source: Restaurant365 inventory guide; checked September 22, 2026.

Agree on what belongs in the log

Use this worksheet for food physically discarded. Suggested reasons are spoilage, excess prep, cooking error, damaged delivery, and guest return. Add a short note when the reason needs explaining. Keep normal recipe trim separate from unusual loss so the reviewer can compare like with like.

A comp records a charge removed from a guest's bill. It does not, by itself, tell you whether food was discarded. Record the physical outcome and link the ticket when a comp and a waste event concern the same dish.

Before importing or totaling entries, check how your POS and inventory system handle that ticket. If the dish already reduced stock, the waste entry must not deduct the same ingredients again. Keep the ticket reference for review instead of creating a second stock deduction. Have the person responsible for your inventory setup confirm the treatment.

Copy this food waste log

Use one entry per event. Keep the unit consistent for each item. If staff estimate a quantity, label it as estimated.

Event ID:
Business date / time / shift:
Location / station:
Item or prepared dish:
Quantity / unit:
Measured or estimated:
Reason:
What happened:
Recorded by:
Ticket, batch, delivery, or other reference:
Already recorded elsewhere? Where:
Inventory deduction checked by:
Optional ingredient cost / cost-source date:
Manager review:
Action / owner / due date:
Recheck result and supporting record:

Hypothetical example, for worksheet use only:

The example contains no cost or savings claim. Enter a cost only when you have a documented ingredient-cost basis. Keep the selling price out of the ingredient-cost field.

Review repeated item and reason combinations

At shift close, have the manager check missing quantities, vague reasons, and duplicate references. Use "unknown" when the cause is unknown. Do not fill the gap with a guess.

Then review repeated entries for the same item and reason. For repeated excess prep, compare batch quantities with orders during comparable shifts before changing the prep amount. For damaged deliveries, check the receiving record and any credit request. Choose an action that matches the evidence.

Write down who owns the change and when the manager will recheck it. Keep the original entries so the team can compare the records afterward. A blank log needs a completeness check before anyone calls it a waste-free shift.

Keep unexplained inventory differences separate

A waste log explains recorded events. It cannot explain every gap in a stock count. Nory distinguishes visible waste from differences between expected and counted stock. Source: Nory waste reporting guide; checked September 22, 2026.

Check counts, units, receipts, transfers, and recipe assumptions before assigning a cause to the remaining gap. Only deduct recorded waste from a variance calculation when the report has not already included it. Read restaurant food cost variance for the wider review.

Less recorded waste is not proof of recovered cash. Check whether logging stayed complete and whether purchasing or usage changed across comparable periods. Do not turn a lower log total into a savings claim.

If your team needs help working through the records, Marty's paid Cash Recovery Plan reviews the authorized records in the agreed scope and proposes findings and actions. Confirm available exports before purchase. Optional ongoing manager follow-through is agreed separately.