I tried Culver's for the first time.Timothy Moore Culver's is a fast-food restaurant that started in Wisconsin and has since expanded across the US. The chain is known for its ButterBurgers, cheese curds, and frozen custard. I'd never been before, but my mom loves it, so my husband and I recently tried it out. I'm not much of a fast-food guy.My husband and I will occasionally swing through the Wendy's drive-thru on a long road trip or grab a bite from McDonald's in a pinch.