Food held, cooled, cooked, or reheated outside safe temperatures, letting dangerous bacteria multiply.
A sick or symptomatic employee present, or staff unaware of when illness bars them from working with food.
Dish machine or sinks not set up or working properly, or missing sanitizer test kit and gauges.
Scoops and other in-use utensils stored improperly (e.g. handle down in the food).
Dirty wiping cloths not stored in sanitizer, or soiled linens handled improperly.
Surfaces that touch food — cutting boards, ice bins, dish racks — soiled or not sanitized.
Clean equipment and utensils stored improperly or not air-dried.