Why is sanitation and cleaning performed after service?

• A. Turn off lights.
• B. Sanitize and clean to prevent cross-contamination.
• C. Boil water.
• D. Keep dishes on tables for next service.

Answer: (B)

Sanitation and cleaning after service focuses on preventing cross-contamination and ensuring food safety. Thoroughly cleaning surfaces, utensils, and equipment removes food debris and reduces bacteria, then sanitizing kills remaining microorganisms. This stops harmful transfer between raw ingredients and ready-to-eat foods, keeps the kitchen ready for the next service, and helps manage allergens and overall hygiene. The other options don’t address safety and cleanliness: turning off lights is just an energy task, boiling water isn’t a routine post-service cleaning step, and leaving dishes on tables creates contamination and hygiene risks.