I've done a few searches for Iowa, and so far have only found recommendations in notable cities or along busy highways. This fall, I've been invited to do a bit of tour, presenting my corn talk in four towns in Iowa, and they are not towns that have produced results on this site. I thought I'd wait until later to make this request, but then I thought people might be driving around this summer and not think to post on some of these places, even if they found something. Of course, I'm well aware of the fact that not every town offers multiple options, but I've had pretty good food in some pretty remote places, so I figured it was worth asking.
The towns that are hosting me are Orange City (which I have discovered is named for the House of Orange, having been settled by the Dutch), Ottumwa, Marion, and Le Claire.
Even if a great place is a little outside one of these towns, or en route (since I don't imagine making the 8-hour drive to Orange City without a stop), recommendations will be appreciated. Oh -- and I will probably pass through Sioux City as I drive, so anything there is also appreciated.
Otherwise, if no one has any thoughts on these towns, I'll look forward to sharing what I find, if anything, while I'm traveling.
Thanks for sharing any insight you have.