A food worker loading dirty dishes notices there are still food particles on them. Which method is appropriate to pre-clean the dishes before loading into the warewashing machine?

• A. Soak in hot water for 5 minutes
• B. Rinse with cold water
• C. Scrape food from the dishes before loading
• D. Wipe with a towel

Answer: (C)

Before loading into the warewashing machine, removing visible food debris is essential. Scraping the dishes to remove food particles physically lowers the soil load, prevents debris from clogging the dishwasher, and reduces the chance of redepositing dirt onto other items. This simple step makes the subsequent wash cycle more effective and helps maintain hygiene.

Other methods aren’t as appropriate for pre-cleaning. Soaking in hot water might help loosen soil but isn’t the most immediate or reliable way to remove particles before loading. Rinsing with cold water can push soil around and isn’t effective at removing stuck bits. Wiping with a towel creates a contamination risk and doesn’t reliably remove soils.