Eastern Indiana for tourism and Sunday Dinner??

Hi, chowhounders,

We will be returning from South Bend to Cincinnati taking a scenic route down the eastern side of the state, stopping at Shipshewana, then on to Fort Wayne (route 27), Portland, Berne, Geneva, Richmond, continuing south thorugh the Whitewater/Brookvill Lake area into Cincinnati for a Sunday drive home in November.

And we would like recommendations for 'tourist stops' and Sunday dinner (keeping in mind many places along in here are closed for church-going that day).

Some of those towns are quite quaint (i.e. Berne, Shipshewana and the Brookvill Lake area down south) and must have some nice restaurants?

Any thoughts to make our drive fun and interesting?