Lunch in town

Maybe off topic but I’ll be in Dublin this week with my 2 year old. Any recommendations for d2 or d8 places to eat for just him and I that I’ll enjoy too, I love good food and eating out and don’t want to go to chains or fast food places. He will eat most things, cafe/brunch food or pasta is a big hit! Also any must do things with him? We’ve booked wild lights and might go to the Christmas market too