How do you remove smoke odor from a kitchen fire?

Had my first grease fire while trying to render some duck fat.

It was all contained within a pot and I got the smoke to escape through windows/open doors (even though it was 20 degrees F!). Thank God, no one was hurt.

But the remnants of the smoke odor is all over.

I see a bunch of tips online, but thought this might be a good place to actually ask.

Besides time, any proven home solutions?

Thanks!