Question

food cools quickly when:
possible answers:
a) left to stabilize at room temperatures for at least 3 hours
b) placed in shallow pans and refrigerated
c) stirred frequently in an ice water bath
d) b) and c) only

Explanation:

• Option A is incorrect because leaving food at room temperature for 3 hours is not a proper cooling method and can lead to bacterial growth.
• Option B: Placing food in shallow pans increases the surface area, allowing for faster heat transfer. Refrigeration provides a lower - temperature environment for heat dissipation.
• Option C: Stirring in an ice - water bath increases the contact between the food and the cold medium (ice - water), enhancing heat transfer.

Answer:

D. b) and c) only