I only like a couple things at Culvers, and they are not in the main menu (fried cod sandwich and a non-hamburger beef item).
In-and-Out has a good animal-style burger and each shake is tasty.
Sonic Drive-In has solid shakes and a good sundae, but also decent cheeseburgers and chicken sandwiches.
On Tuesdays, there’s a Sonic that provide 5 1/4 cheeseburgers for $5.95. That is literally the finest bargain of all restaurants. We feel guilty only getting that, so we buy other things, too.
I liked Whalburgers that the Brothers own. Just saw that their Mom Alma died the other day.