Cooling ambient ingredient salad｜常温原料沙拉冷却

原创练习题 / Practice question

TCS salad is prepared from ambient-temperature ingredients such as canned tuna. How soon must it reach 41°F?

用室温罐装金枪鱼等原料制成 TCS 沙拉，通常应在多久内降至 41°F？

1. 6 hours / 6 小时
2. 8 hours / 8 小时
3. 4 hours / 4 小时
4. By the next morning / 隔夜即可

答案与解析 / Answer and explanation

4 hours. TCS food made from ambient ingredients must cool to 41°F or below within 4 hours.

4 小时。用室温原料制备的 TCS 食品应在 4 小时内冷却至 41°F 或以下。