Amelia Island bound with 2 "foodies" in the making (11 and 12 year olds)
Chef Adam at Merge is great with kids. I also recommend Arte Pizza, Kelley's Courtyard and Lulu's at the Thompson House. Great barbecue at the beach at Island Barbecue (behind the Hammerhead at Sadler.) All are kid friendly and very good.
109 N 3rd St, Fernandina Beach, FL 32034
Salt would take your kids but it isn't a kid place. Too pricey... too haute..
I suggest 29 South, Le Clos (where we've taken our kids since they were that age), Horizons and Barbara Jean's.
20 S 2nd St, Fernandina Beach, FL 32034
Barbara Jeans Restaurant
101 Palm Harbor Pkwy Ste 123, Palm Coast, FL 32137