Every dumped batch of mix and every thrown-away topping at a Frozen Yogurt Shop starts at goods-in, and these 7 checks stop the problem there: check the temperature of liquid mix at the door against 5°C (41°F), reject short-dated mix and dairy sauces, count deliveries against the order, date every carton on arrival, and put new stock behind old stock. This matters because about one in five operators who handle fresh liquid mix never check its temperature when it arrives - 81% did, according to the NSW Food Authority - and that one missed check quietly breaks every safety check that comes after it. Each check names its source.
Yes, at the door, before signing. Only 81% of businesses handling fresh liquid premix in the NSW Food Authority survey (29 of 36) checked its temperature on arrival, meaning about one in five accepted mix without knowing whether it had been kept cold the whole way (cold chain). Reject anything above 5°C (41°F). In the same survey 97% of machine hoppers were within the safe range, so the receiving door, not the machine, is usually the weaker link.
Because you cannot rotate what you did not date, and the intake date is often the only record of how old the mix in the hopper really is - 80% of surveyed operators hold mix in the machine overnight. In the closest matching foodservice waste study, wrong or missing date labels cause 17.4% of unused-ingredient waste and spoilage causes another 11.1%. Date every carton and tub, then put new stock behind existing stock by use-by date rather than delivery day.
Reject mix above 5°C (41°F), any carton or bag that is damaged, leaking or swollen, and anything short-dated against your minimum days-to-expiry. Damaged packaging is a way for contamination to get straight into the hopper - the FDA's inspection of 89 ice cream production facilities found 21.3% with at least one environmental sample that tested positive for Listeria monocytogenes, and poor cleaning of tools and food-contact surfaces was one of the problems inspectors noted. Log every short delivery or mismatch for credit the same day.
One free app has all of them: open the Frozen Yogurt Shop Checklists app - offline, no account, add it to your home screen.
Every statistic on this page comes from public inspection and food-safety data: