Question

Which action could contaminate food at a self-service area?

a. Keeping hot TCS food at 135F
b. allowing customers to reuse plates
c. labeling all containers and handles
d. taking food temperatures every hour

Answer 1

Allowing customers to reuse plates at a self-service area can lead to food contamination and spread foodborne diseases due to cross-contamination.

Step-by-step explanation:

The action that could contaminate food at a self-service area is allowing customers to reuse plates. This practice can cause cross-contamination as bacteria and other microorganisms from leftover food particles on the used plates can transfer to fresh food. It's crucial to maintain proper food safety practices to prevent foodborne diseases. Regular handwashing, using clean plates for new servings, and maintaining the correct temperatures for hot and cold foods are essential measures to avoid contamination.

Keeping hot Temperature Control for Safety (TCS) food at 135°F, labeling containers and handles, and taking food temperatures every hour are actions that contribute to food safety and are not sources of contamination.