Help! I'm overrun with meal moths. (Okay, not overrun, but I'm tired of them.) I'll throw out the grain-based foods that I can see have been infested, but if a package hasn't been infested, I don't really want to dump it. Can I use freezer or microwave to ensure that the contents are pure?
(I do understand that grain is infested before it comes in my house. Years ago I emptied a newly-opened package of Raisin Bran into a lidded glass jar, forgot about it for a month or so, at which point it had become a farm!)