Just saw this in Crain's. Chicago will host a Kid's Restaurant Week from June 21 to 28th. Below is a list of restaurants that are listed is participatns.
Blue Water Grill, Lula Café, Zealous, Olo, OTOM, Prairie Grass Café, Vie, Uncommon Ground, Frontera Grill and Topolobampo.
Let me know if anyone finds a full list of restaurants.
This is a link to the article.