Why Does Aluminum Foil Have a Shiny Side and a Dull Side?

The shiny and dull sides of regular aluminum foil do the same job. The difference is a souvenir from manufacturing, not a secret set of cooking instructions nobody bothered to put on the box. That is genuinely the whole answer, but the way foil gets those two finishes is actually kind of satisfying. Why aluminum […]

By Jamie Slack 2 min read Read this
Why Does Aluminum Foil Have a Shiny Side and a Dull Side?

Hi, I’m Jamie. I write loud opinions, hunt down weird products, and tell on real life. Since 2006.

About me →
Jamie Slack Jamie
About

I write the way I talk. For better or worse.

Author of five books. Survivor. Mother. Hotline psychic. Professional over-sharer. I’ve been doing this since 2006 — outlasted two marriages, which honestly feels worth mentioning. I write loud opinions because someone has to, and the only rule is: tell the truth, even if your voice shakes.

20+
Years blogging
5
Books written
200M+
Readers