If so, you read correctly, the chapati is indeed a Tunisian sandwich, and not Indian, which has become very popular because it is very economical. Where does this name come from? Good question! If any of you know, it would be nice to share with us.
I'm a big fan of Tunisian sandwiches, and I've tried and tasted tons of them, from fricassee to cassecroute tounsi, the staple Tunisian sandwich you find everywhere. I even tried a version of the Tunisian panini!