The Inventory Discrepancy
You are the sous chef responsible for inventory. On your weekly count, you notice that the usage of high-cost items (steaks, seafood) is higher than what the sales would indicate. For example, you sold 100 steaks last week, but the inventory shows 120 steaks were used. The variance is 20 steaks, worth about $400. You suspect theft or waste. You review the receiving logs and find that the last delivery of steaks was signed for by a cook who is no longer with the company. The delivery was for 80 steaks, but the invoice says 100. You also notice that the walk-in freezer has a broken seal, and some steaks were freezer-burned. The kitchen staff have been seen taking breaks near the back door. What steps do you take to investigate and resolve the issue?
1. What are the possible causes of the inventory variance, and how would you investigate?
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Possible causes: (1) Theft by staff. (2) Receiving errors: the delivery was short (80 instead of 100) but signed for 100. (3) Waste: freezer burn leading to discard. (4) Over-portioning: cooks serving larger steaks than spec. (5) Unrecorded transfers or employee meals. (6) Counting errors. Investigation: (1) Review receiving procedures: compare invoice to actual count, ensure someone other than the receiver verifies. (2) Check the freezer and assess freezer burn loss. (3) Review portion control: spot-check steaks on the line. (4) Interview staff about the back door and breaks. (5) Review security camera footage if available. (6) Implement a new receiving log requiring signature and count by two people. (7) Conduct a blind count with another manager.
2. What corrective actions would you implement to prevent future discrepancies?
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Corrective actions: (1) Improve receiving: require two people to sign off, count items, and check quality. (2) Secure the back door: keep it locked and alarmed, limit access. (3) Fix the freezer seal immediately and monitor temperatures. (4) Implement portion control: use scales or pre-cut portions. (5) Train staff on proper storage and rotation to reduce waste. (6) Conduct regular inventory audits (e.g., weekly) and compare to sales. (7) Install cameras or increase supervision. (8) Communicate consequences of theft. (9) Consider using a inventory management system. (10) Document all waste and employee meals.