rehash

The Great American Novel became more concerned with sexual shenanigans and suburban ennui, or rehashing World War II.

The officials said there was little benefit in rehashing the issue.

Photo ops and the rehashing of decade old initiatives that rehashed decades older resolutions is not going to do it.

It's also a rare pleasure to see a new piece of furniture that isn't just a rehashing or reheating of modernist cliches.