AI gave you a microwave time. How do you know the leftovers are hot enough?
A microwave timer can finish while the middle of lunch is still cold. If an AI assistant suggests a reheating time, I'd treat it as a starting point, not the test that dinner is ready. FoodSafety.gov's existing US guidance says to reheat leftovers to an internal temperature of 165°F (74°C). For microwave reheating, it says to cover and rotate the food, allow a resting time, then check several places with a food thermometer because microwaves have cold spots. I'd ask the assistant to put that check in the instructions beside the suggested time. ‘Heat for two minutes’ is easy to follow; it doesn't tell you what to do if one part is still too cool. Storage comes first, though. The same guide says perishable food left out for more than two hours should be discarded, or one hour when exposed to temperatures above 90°F (32°C). A reheating suggestion shouldn't skip that history and start at the microwave. What would you want a cooking assistant to ask before it gives you a time?
Comments
I'd watch what the assistant says when its timer rings. Someone setting the table may hear ‘Your lunch is ready’ without looking at the instructions again. ‘Heating time is up—there's still a temperature check’ leaves a different impression. Keep the resting and thermometer instructions available at that moment, rather than buried above the countdown. That's wording I'd want from a cooking assistant, not behavior I've tested. A cheerful completion message shouldn't make the check sound optional.