Which fast food restaurant, founded in ohio, added salad and chicken options after expansion?
In-N-Out Burger products:  Unlike other major competitors in the hamburger fast food restaurant business (Burger King, McDonald's and Wendy's), as the chain expanded over the years, it has not added products such as chicken or salads to its menu or changed its preparation methods. Wendy's: Wendy's is an American international fast food restaurant chain founded by Dave Thomas on November 15, 1969, in Columbus, Ohio, United States.
Wendy's