The Sniff Test for Stopping Food Waste

by Jean Blish Siers *

When it comes to food, my family has always used the sniff test: Pull something out of the refrigerator, open the lid and give it a sniff. If it smells bad, it probably is bad. But if yogurt smells like yogurt or milk smells like milk, we considered it safe.

I thought of that the other day when a friend told me she’d cleaned her refrigerator while her husband was away. When he came home, he began ...

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