Question Mark, Round Nine

What to do about leftover frying oil, the benefits of eating vegan before 6pm, and using soap on cast iron.

Published May 30, 2025

Vegan Pho. Photo: Burcu Avsar and Zach DeSart

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Comment: “About a dozen years ago, I was suffering from high blood sugar, high cholesterol, etc. A friend gave me VB6. Mark’s story echoed my life. I thought what the heck, let’s give it a try. We’re now pretty much full vegan. I’ve dropped 30 pounds, all the numbers are perfect, and I’m a super healthy 72-year-old. I credit Mark with saving my life!” – Susan


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