This is a show which features 6 grandmas from 6 different countries all over the world who come together to serve their traditional homemade meals in a pop-up restaurant located at Samcheong-dong, South Korea. The pop-up restaurant was opened for 2 weeks. In addition, this show also features 5 other artists who will be the employees of Grandma's restaurant to help the grandmas run the restaurant.[3]
In the ratings below, the highest rating for the show will be in red, and the lowest rating for the show will be in blue each year.
Ratings listed below are the individual corner ratings of Grandma's Restaurant in Samcheong-dong. (Note: Individual corner ratings do not include commercial time, which regular ratings include.)